Ben 10: Omniverse/Errors

Table of Contents 	Table of Contents 	Table of Contents 	Table of Contents 	Table of Contents
Episodes 	Episodes 	Episodes 	Episodes 	Episodes
The More Things Change: Part 1 	Showdown: Part 1 	Mud is Thicker Than Water 	The Rooters of All Evil 	Let's Do the Time War Again
The More Things Change: Part 2 	Showdown: Part 2 	OTTO Motives 	Blukic and Driba Go to Area 51 	The Secret of Dos Santos
A Jolt From the Past 	T.G.I.S. 	A Fistful of Brains 	No Honor Among Bros 	Third Time's a Charm
So Long, and Thanks for All the Smoothies	Tummy Trouble 	For a Few Brains More 	Universe vs. Tennyson 	The Final Countdown
It Was Them 	Store 23 	Something Zombozo This Way Comes	Weapon XI: Part 1 	Malgax Attacks
Trouble Helix 	Vilgax Must Croak 	Mystery, Incorporeal 	Weapon XI: Part 2 	The Most Dangerous Game Show
Hot Stretch 	Ben Again 	Bengeance is Mine 	Clyde 5 	The End of an Era
Have I Got a Deal for You 	Special Delivery 	An American Benwolf in London 	Rook Tales 	A New Dawn
Of Predators and Prey: Part 1 	Rad 	Animo Crackers 	Charm School 	
Of Predators and Prey: Part 2 	While You Were Away 	Rad Monster Party 	The Ballad of Mr. Baumann 	
Many Happy Returns 	The Frogs of War: Part 1 	Charmed, I'm Sure 	Fight at the Museum 	
Gone Fishin' 	The Frogs of War: Part 2 	The Vampire Strikes Back 	Breakpoint 	
Outbreak 	Food Around the Corner 	And Then There Were None 	The Color of Monkey 	
Blukic and Driba Go to Mr. Smoothy's 	The Ultimate Heist 	And Then There Was Ben 	Vreedlemania 	
Malefactor 	O Mother, Where Art Thou?	Catfight 	It's a Mad, Mad, Mad Ben World: Part 1	
Bros in Space 	Max's Monster 	Collect This 	It's a Mad, Mad, Mad Ben World: Part 2	
Arrested Development 	Evil's Encore 	The Vengers 	From Hedorium to Eternity 	
Rules of Engagement 	Return to Forever 	Cough It Up 	Stuck on You 	
References 	References 	References 	References 	References
==Episodes==
===The More Things Change: Part 1===
*At the beginning of the episode, there is a big wildfire, but later, it is gone.
*In some shots during the battle between Four Arms and Malware, Four Arms doesn't have the black stripe on his back.
*When Four Arms hits Malware with a tree, his Omnitrix symbol briefly appears in his right shoulder instead of his left.
*When Young Ben tries to activate the Omnitrix after Malware deactivated it, the activation button is on the wrong side.
*Before Young Ben transforms into Feedback, his silhouette does not appear on the Omnitrix.
*When Feedback is about to blast Malware, his fingers are square-shaped instead of circular.
*Before Ben transforms into Lodestar, the Omnitrix's core pops up without Ben activating it.
*Before Khyber sends Zed to attack Ben, the bones he wears on his back are missing.
*Crabdozer's tongue is purple instead of red in this episode.
*When Ben talks to Mr. Baumann, a Gloppenbeef sandwich table appears for a short time.
*In some shots, Cannonbolt is shown without his back shell.
*In one shot, Liam is missing his comb.
*After Ben transforms into Bloxx, he makes two cracks on the ground with his fists. When he tells to Rook to switch places, the cracks disappear.
*When Rook launches a net out of the Proto-Tool to catch Bubble Helmet, Liam and Fistina, they are laying flat, but in the next shot, they are on their sides.
*The end credits misspell Mr. Baumann's name as "Mr. Bowman".
The More Things Change, Part 1 (24).png|Missing back stripe
The More Things Change, Part 1 (29).png|Missing back stripe/Omnitrix symbol error
The More Things Change, Part 1 (48).png|Activation button error
The More Things Change, Part 1 (52).png|Missing silhouette
The More Things Change, Part 1 (70).png|Square-shaped fingertips
The More Things Change, Part 1 (72).png|No fire
The More Things Change, Part 1 (197).png|Missing bones
The More Things Change, Part 1 (212).png|Purple tongue
The More Things Change, Part 1 (306).png|Random table
The More Things Change, Part 1 (343).png|Missing back shell
The More Things Change, Part 1 (344).png|Missing back shell
Liam error.png|Missing comb
The More Things Change, Part 1 (370).png|Missing back shell
The More Things Change, Part 1 (499).png|Cracks
The More Things Change, Part 1 (508).png|Missing cracks
The More Things Change, Part 1 (506).png|Bubble Helmet, Liam, and Fistina are laying flat
The More Things Change, Part 1 (511).png|Bubble Helmet, Liam, and Fistina are on their sides
The More Things Change Part 1 Voice Credits (2).png|Credit error
===The More Things Change: Part 2===
*The colors of the Omnitrix symbol are reversed when:
**NRG, Liam and Rook look at the train.
**Water Hazard talks to Rook.
**Terraspin and Rook look at aliens.
*One of the background characters in Undertown changes skin colors between shots.
*In one shot, there is a layering error, where Rook's arm is clipped halfway through his torso.
*In one shot, the top of Water Hazard's chest is red instead of grey.
*Outside the gas house, an Alien Vermin is supposed to run up a pipe in the foreground, but its position is offset such that it looks like it runs on air. 
*While Terraspin and Rook are chasing Bubble Helmet, his Omnitrix symbol is colored black.
*In one shot, Terraspin looks bigger than usual.
*In various shots, there are duplicates of the Bouncer, Sweet-Eels Sparklefunk, Bug-Lite, and Thunderpig.
*When Ben is about to transform into Armodrillo, the sound of him looking through his aliens is heard, but the hologram wheel is not shown.
*In the shot after the one in which Rook says "Ben, behind you", the metal circle on Armodrillo's head is yellow instead of silver.
*In one shot, Sweet-Eels has an extra tentacle.
*In one shot, the Omnitrix's dial is missing from Ben's wrist.
The More Things Change, Part 2 (44).png|Omnitrix symbol color error
The More Things Change, Part 2 (129).png|Miscolored background character
Water hazard error.png|Omnitrix symbol color error
The More Things Change, Part 2 (216).png|Chest error
The More Things Change, Part 2 (261.5).png|Floating vermin
The More Things Change, Part 2 (291).png|Omnitrix symbol color error
Error Omnitrix symbol Terraspin OV.png|Omnitrix symbol color error
Terraspin OV 5.PNG|Size error
The More Things Change, Part 2 (350).png|Two Bouncers
The More Things Change, Part 2 (359).png|Three Bouncers/Two Sweet-Eels
The More Things Change, Part 2 (393).png|Head error
The More Things Change, Part 2 (395).png|Two Bouncers/Two Bug-Lites/Tentacle error
The More Things Change, Part 2 (402).png|Two Thunderpigs
===A Jolt From the Past===
*Inside Mr. Smoothy, Young Ben has the remains of a smoothie on him. When he goes out, the smoothie disappears.
*When Young Ben is about to transform into Feedback, the button to activate the Omnitrix is on both sides.
*When Rook says that he hopes "the real Ben Tennyson lives up to the legends", his mouth does not move.
*When Ben activates the Omnitrix to threaten the alien with the handbag, the hologram wheel faces the wrong way.
*When Ben selects Big Chill, the holographic interface doesn't disappear after the Omnitrix's core pops up.
*When Ben is hoping to transform into XLR8, Humungousaur's icon is shown.
**In addition, the hourglass is rotated 90 degrees.
*In one shot, the shine on Clockwork's body is darker than usual.
*Clockwork is missing the black stripes and the keyhole on his back.
*When the containment device is first shown, it has no Nosedeenians, but in the next shot, it is full of them. This error is seen many times.
*When Bloxx smashes the ground, he is shown falling for a while, then smashing the ground, but Ben and Rook were only a few feet from the ground. Also, when he does fall, one of his feet is missing.
*When Bloxx grabs Hoodlum before he can shock Rook, the line on his hand is colored red instead of black.
*When Ben says "Shutting you down isn't one of them", the Omnitrix symbol on Rook's Proto-Tool is all green and doesn't have the hourglass symbol on it. This error is also seen when the Nosedeenians attack Rook.
*Ben selects Four Arms' icon. When the camera view changes, it shows Ben's selected alien is now Bloxx.
*The closed captions on the Ben 10 Omniverse: A New Beginning DVD call Gravattack "Graviton", his concept name.
*In one shot, Gravattack's Omnitrix symbol is on the side of his head.
*When Rook gets shot and Gravattack talks to him, the rim of his Omnitrix symbol is the color of Gravattack's skin instead of white.
*In the interior shot of Fistrick's suit getting flooded, the water leaking inside alternates between the top and lower layer as the lights change color.
A Jolt From The Past (24).png|No smoothie
A Jolt From The Past (40).png|Two buttons
A Jolt From The Past (208).png|Interface error
SacudidaPasado (271).png|Humungousaur instead of XLR8/Rotated hourglass
SacudidaPasado (282).png|Shine error
SacudidaPasado (315).png|No Nosedeenians
SacudidaPasado (316).png|No minus symbols
SacudidaPasado (359).png|Bloxx is falling/Missing foot
SacudidaPasado (374).png|Red line
SacudidaPasado (383).png|All green symbol
SacudidaPasado (426).png|Bloxx selected
SacudidaPasado (449).png|Omnitrix symbol placement
SacudidaPasado (471).png|Rim error
===So Long, and Thanks for All the Smoothies===
*In some shots when Ben activates the Omnitrix, the icon wheel is missing.
*Grey Matter is missing his gills in this episode.
*After Alien X recreates the universe, Rhomboid is layered on top of Argit, and Argit's design is incomplete.
SLaTfAtS (115).png|Missing icon wheel
SLaTfAtS (142).png|Missing gills
SLaTfAtS (175).png|Missing icon wheel
SLaTfAtS (339).png|Missing icon wheel
SLaTfAtS (624).png|Layering error/Incomplete design
===It Was Them===
*When Ben is about to transform into Diamondhead, there is a faint pencil line on the left side of the screen.
*In one shot, the soles of Diamondhead's feet are black instead of green.
*In one shot, Echo Echo's right eye doesn't have its black outline.
*After defeating the Mutant Ant, the Echo Echo clone's "10" symbol is flipped. 
**The "10" is also incorrectly colored white in this scene.
**The black lining of the original Echo Echo's headphones is also incorrectly colored white.
*When Rook splashes pheromones on Ben's face, the Omnitrix symbol on the Proto-Tool is disproportionate.
*When Ben and Rook are behind Dr. Animo and Ben calls him, the ant pheromones are not on Ben and Rook's body. The pheromones reappear briefly afterwards, but then disappear for the rest of the scene.
*When Ben tells Animo that he can't let him get away with his plan, his fingers are not complete.
*In one shot, Rath's torso is orange instead of white. His neck is also orange in another shot.
*When Rook is about to save Crashhopper, his pupil is missing.
*After landing in front of Dr. Animo, the dust kicked up by Crashhopper overlaps the film on his leg.
*At the ending scene, in one shot in the truck where Ben is talking to Rook, the Omnitrix is missing.
*The end credits misspell Diamondhead's name as "DiamondHead". Arctiguana is also listed in the credits despite not appearing in the episode.
It Was Them (21).png|Pencil line
It Was Them (54).png|Black feet
Error Echo.png|Eye error
It Was Them (170).png|Symbol errors/Headphones error
It Was Them (223).png|Badge error
It Was Them (254).png|Missing pheromones
IWT Cropped Fingers.png|Unfinished fingers
It Was Them (344).png|Orange torso
It Was Them (350).png|Orange neck
It Was Them (495).png|Missing pupil
Error Crashhopper film.png|Dust error
It Was Them (555).png|Missing Omnitrix
It Was Them Voice Credits (1).png|Credit errors
===Trouble Helix===
*When Chromastone reverts back to Teen Ben, some of the laser blasts clip through the wall next to him.
*In one shot, Cannonbolt is smaller and Blukic and Driba are bigger than usual.
*In one shot, XLR8's lips overlap the inside of his mouth.
*During the first shot he appears in, XLR8's outfit doesn't cover the back of his feet.
*After Azmuth reverts XLR8 back to Young Ben, the Omnitrix's dial is bigger than usual.
*When Young Ben is about to transform into Feedback, one of the green dots stays on the outer rim of the core instead of being on the dial.
*Throughout the episode, the Omnitrix's activation button appears on both sides of the dial.
*When Feedback reverts back to Young Ben, the sound of 16-year-old Ben's Omnitrix can be heard.
*In some shots, Four Arms doesn't have the stripe on his back.
*In one shot, Malware's hands are covered in yellow instead of being all black.
*When the Tennysons look at the sky of Galvan Prime, the back of Gwen's shirt is completely dark blue instead of pale blue.
*During Heatblast's transformation sequence, his magma plates are white instead of red.
*11-year-old Cannonbolt's Omnitrix symbol is on his chest instead of his forehead.
*When Malware shoots Cannonbolt, his back shell is missing.
*For a few shots during Cannonbolt's fight with Malware, the episode takes on a lighter color palette.
*When Malware grabs Cannonbolt's Omnitrix symbol, Cannonbolt has two mouths in one frame.
Trouble Helix (22).png|Size errors
Trouble Helix (54).png|Outfit error
Trouble Helix (75).png|Omnitrix dial size error
Trouble Helix (115).png|Omnitrix error
Trouble Helix (181).png|Missing back stripe
Trouble Helix (195).png|Yellow hands
Trouble Helix (219).png|Shirt error
Trouble Helix (388).png|Color error
Trouble Helix (506).png|Omnitrix symbol error
Trouble Helix (509).png|Missing back shell
Trouble Helix (527).png|Color palette error
===Hot Stretch===
**As Crashhopper approaches Ester, his right fingers are segmented.
*In one shot, Crashhopper's Omnitrix symbol has the same green as his skin.
*Gravattack is shorter than usual.
*Arctiguana is drawn with five exposed teeth instead of four.
*In one shot, the "10" on Ben's shirt is colored black.
*Arctiguana is not listed in the end credits.
Hot Stretch (34).png|Segmented right fingers
Hot Stretch (68).png|Omnitrix symbol color error
Hot Stretch (219).png|Size error
Hot Stretch (425).png|Five exposed teeth
Hot Stretch (343).png|Emblem error
Hot Stretch Voice Credits (1).png|Arctiguana not in the credits
===Have I Got a Deal for You===
*Before Ben transforms into Spidermonkey, the Omnitrix is sideways.
*Grey Matter is missing his gills in this episode.
*When Bloxx rubs himself, there is no blue on his belly.
*When Rook shoots Pax at the end, there are two of him, and the Rook without the Proto-Tool is visibly missing his arms.
*When Ben tells Professor Hokestar to stay away from the Screegit, Hokestar can't be seen until the end where he suddenly pops into frame.
*The end credits incorrectly state that Swampfire is voiced by David Kaye instead of Dee Bradley Baker, although he has no lines.
HIGaDfY (129).png|Omnitrix error
HIGaDfY (351).png|Missing gills
HIGaDfY (380).png|No blue
HIGaDfY (405).png|Two Rooks
HIGaDfY (415).png|Missing Hokestar
HIGaDfY (417).png|Hokestar suddenly pops into frame
Have I Got A Deal For You Voice Credits (1).png|Credit error
===Of Predators and Prey: Part 1===
*Before Ben transforms into Stinkfly, the rim of the Omnitrix's dial is grey.
* When Wildmutt tackles Buglizard, he roars without his mouth moving.
*In one shot when Ben and Rook are in the Proto-TRUK, the "10" on Ben's T-shirt is missing.
*When Ben and Rook walk away from each other after their argument, the Tentacle Vendor is seen standing in a booth, with his feet in the air instead of on the ground.
*When Ben is about to transform into Crashhopper, Grey Matter and Nanomech's icons are layered on top of Bloxx's and Four Arms', respectively. Also, the Omnitrix's faceplate faces the wrong way.
* When Armodrillo lifts Mucilator, the grey on his head is yellow.
*When Heatblast folds his hands into his body, the glow on his magma plates disappears.
*When Heatblast transforms into Ball Weevil, the Omnitrix makes a time out sound.
*Young Ben is listed in the end credits despite not appearing in the episode.
DepreyPresa1P128.png|Missing emblem
DepreyPresa1P178.png|Tentacle Vendor error
DepreyPresa1P340.png|Icon errors
DepreyPresa1P342.png|Omnitrix faceplate error
OPaP1 Voice Credits (1).png|Young Ben in the credits
===Of Predators and Prey: Part 2===
*During the recap of the previous episode, the "Previously on Ben 10: Omniverse" text has "Ben 10" as one word.
*Before Young Ben transforms into Stinkfly, his silhouette does not appear on the Omnitrix.
*In one shot, 11-year-old Stinkfly has nine stripes instead of four.
*Before Ben transforms into Rath, the icon wheel on the Omnitrix is missing.
*When Rook comes to save Ben by shocking Khyber, the Omnitrix symbol on his Proto-Tool is all green.
*Crabdozer's tongue is purple instead of red in this episode.
*When 16-year-old Stinkfly reverts back to Ben, the rim around his Omnitrix symbol is grey instead of white.
*When Crashhopper fights Buglizard, Buglizard's face is entirely black. When it cuts back to her, the white parts on her face are black.
*Throughout most of the episode, the circle on Rook's back is all black.
*When Ben fights Zed just before he asked the Omnitrix to surprise him, the corners of the Omnitrix's faceplate are white instead of black.
DepreyPresa2P117.png|Nine stripes
DepreyPresa2P177.png|Missing icon wheel
DepreyPresa2P220.png|Symbol error
DepreyPresa2P264.png|Purple tongue
DepreyPresa2P311.png|Grey rim
DepreyPresa2P322.png|Face error
DepreyPresa2P349.png|Rim error
DepreyPresa2P368.png|Corners error
===Many Happy Returns=== 
*Before Rath, Gwen and Kevin escape the burning house, Rath's jaw is orange.
*When Gwen gives Madison her doll back, Gwen's socks are missing.
*After Madison is saved, her hairclip disappears.
*Gwen says she is on spring break, even though summer had already passed during Season 3 of Ultimate Alien.
*Kevin drops his smoothie cup, but when he brings Ben away, the cup is missing.
*When Kevin is looking at Rook's truck, when Ben says "Um, Kevin", his mouth doesn't move.
*In one shot, Bloxx has red eyebrows.
*In one shot, Looma is missing her glove.
*In one shot, Gwen's shirt is shorter and resembles the shirt that she wears in her Anodite form.
*In one shot, XLR8's Omnitrix symbol is missing.
*The blur XLR8 creates while he runs looks like what his 11-year-old self creates. This error is corrected on the Ben 10 Omniverse: A New Beginning DVD.
*In one shot, the background that was used behind Looma is used for Gwen, despite her facing away from it.
*When Ben interrupts the ceremony, a part of Looma's left chest armor is colored red instead of black.
*When Looma lifts Clockwork, his chest design is all dark green.
*In one shot, Shocksquatch's fingers are colored yellow.
*After Gwen and Kevin leave, the Tetramand Priest's arms are down, but when it cuts to him, they are raised.
MHR (86).png|Orange jaw
MHR (94).png|Missing socks
MHR (95).png|Missing hairclip
MHR (110).png|Missing smoothie cup
MHR (171).png|Red eyebrows
MHR (339).png|Missing glove
MHR (377).png|Short shirt
MHR (435).png|Missing Omnitrix symbol
MHR (439).png|White blur
MHR (600).png|Chest armor error
MHR (645).png|Chest error
MHR (655).png|Yellow fingers
MHR (772).png|Arms are down
MHR (773).png|Arms are raised
===Gone Fishin'===
* In one shot, Ripjaws' belt is the same color as his skin.
*Rath's eyebrows appear to be shorter than usual.
*Before Ben transforms into Crashhopper, he says he intends to transform into Way Big, even though he slams down on the core when Crashopper's icon is selected.
*Stinkfly is listed in the end credits despite not appearing in the episode.
GF (127).png|Belt error
GF (209).png|Shorter eyebrows
Gone Fishin Voice Credits (1).png|Stinkfly in the credits
===Outbreak===
* When Dr. Psychobos views schematics for the Omnitrix, the sides of the dial are uneven.
*When the camera pans out to see the entire room, Zed is gone.
*When Khyber and Malware recover from Dr. Psychobos' attack, Malware's eye is fully red.
*Bubble Helmet has blue skin in both his Gimlinopithecus hybrid form and his regular form, instead of pink.
*In one shot, The Worst's eyebrows are gone.
*In one shot when Bubble Helmet fights the Plumbers, he has pupils, even though he didn't before.
*When Liam holds The Worst, The Worst's left leg is missing for a shot.
*When Bubble Helmet reverts to his regular form, he does not have his helmet on but does not have a hard time breathing, despite it being shown in The More Things Change: Part 2 that he cannot survive on Earth without his helmet.
*During Kickin' Hawk's fight with Liam, Blukic, Driba and Jerry are smaller than usual.
OB (29).png|Omnitrix dial error
OB (56).png|Zed is gone
OB (60).png|Eye error
OB (242).png|Blue skin
OB (533).png|Missing eyebrows
OB (602).png|Pupils
OB (673).png|Blue skin
OB (716).png|Size errors
===Blukic and Driba Go to Mr. Smoothy's===
* After Blukic and Driba rewire the Mouse Minions to attack each other, when they are attacking each other there is one mouse with a closed head. However, since Blukic and Driba rewired them, all of their heads should have been opened.
BaDGtMS (346).png|Head error
===Malefactor=== 
*The closed captions on the Ben 10 Omniverse: Heroes Rise DVD misspell "Olde Bellwood Days" as "Olde Belwood Days".
*When Ben and Rook enter the Olde Bellwood Days festival, the sign says "Olde Belwood Days".
*In one shot, the top of Stinkfly's left wing is cut off.
*When Ben and Rook look at Buglizard, the tennis balls are bigger than they should be.
*In the flashback, the Rustbucket 2 has its predecessor's appearance in some shots.
*After Max gives the visor to Young Ben, there is an extra frame of Young Ben's head.
*When Malware absorbs the Plumber rifles, the two circles are black with a red middle on his left arm.
*In the flashback, immediately before Ben selects XLR8:
**The button on the Omnitrix is on the wrong side.
**The dial doesn't open up, only the core.
**The Omnitrix's core angle is off. It is upright when it should be somewhat tilted on its right (otherwise, some of the core would be visible when the dial isn't popped up).
*When the Omnitrix times out and XLR8 reverts back into Ben, 16-year-old Ben's Omnitrix time-out sound is heard.
*In one shot, Big Chill's Omnitrix symbol is not drawn.
*When Big Chill and Hypnotick reach Billions Tower, Nemesis Tower is not next to it.
*Four Arms is listed in the end credits despite not appearing in the episode.
OV HR DVD Bellwood Error.png|Incorrect closed captions on the Ben 10 Omniverse: Heroes Rise DVD
Malefactor (3).png|Misspelled sign
Malefactor (135).png|Ball size error
Malefactor (275).png|Rustbucket instead of Rustbucket 2
Malefactor (294).png|Rustbucket instead of Rustbucket 2
Malefactor (420).png|Circle color error
Malefactor (427).png|Button error
Malefactor (428).png|Dial not moving
Malefactor (572).png|Missing Omnitrix symbol
Malefactor (575).png|Missing Nemesis Tower
Malefactor Voice Credits (1).png|Four Arms in the credits
===Bros in Space=== 
*When Rook greets his siblings, the door to his house is open, but a few shots later, it is closed.
*While Rook chases the Muroids around the house, he pulls out his Proto-Tool, but when the scene changes, the Proto-Tool is on his back, and after that he is holding it again.
*When Shim and Shi cheer for Ben when he transforms into Bloxx, their arms are disconnected from their shoulders.
*In multiple shots, Shocksquatch's fists are yellow instead of their usual grey.
*In multiple shots, Shi's tail is missing.
BiS (68).png|Door open
BiS (74).png|Door closed
BiS (179).png|Proto-Tool error
BiS (229).png|Disconnected arms
BiS (502).png|Color error
BiS (525).png|Color error
BiS (563).png|Missing tail
BiS (581).png|Missing tail
===Arrested Development===
*Humungousaur's size is inconsistent.
*When Billy wakes up, Ben's sneakers are entirely white.
*When Young Ben transforms into Diamondhead, Diamondhead's face is briefly seen on his chest.
* When Billy uses the De-Ager Ray on Ben and Rook, the Omnitrix is missing.
*In one shot, Mazuma's shoes are miscolored.
*In one shot, the back of Bloxx's neck is entirely yellow.
*In one shot, the portal is not visible.
*When Billy falls over, he is seen with pants instead of shorts.
AD (205).png|Reflection error
AD (159).png|White sneakers
AD (295).png|Missing Omnitrix
AD (382).png|Miscolored shoes
AD (619).png|Yellow neck
AD (715).png|No portal
AD (756).png|Pants instead of shorts
===Rules of Engagement===
*When XLR8 runs, his Omnitrix symbol is missing.
*When Armodrillo and Rook run towards Looma, Armodrillo has no tail.
*When Armodrillo tickles Looma with his drill, the grey on his head is yellow.
*In one shot, the green "10" on the Tenn-Speed is black.
*In one shot, Looma's ship, Tenn-Speed, and the car are in different positions.
*During the second fight scene with Looma, Rook doesn't have his Proto-Tool with him. Right as Ben and Fistina pull up to his house on the Tenn-Speed, Rook has the Proto-Tool with him.
*The end credits misspell Hervé's name as "Herve".
RoE (22).png|Missing Omnitrix symbol
RoE (225).png|Missing tail
RoE (227).png|Color error
RoE (321).png|Emblem error
RoE (353).png|Ship error
RoE (391).png|No Proto-Tool
RoE (402).png|Proto-Tool
ROE Voice Credits (1).png|Credit error
===Showdown: Part 1===
*In one shot before Ben puts his arms behind his head, the Omnitrix is missing from his arm.
*Before 11-year-old Ben transforms into Feedback for the first time, the Omnitrix's activation button is on the wrong side.
*When Heatblast reverts back to Ben, the shadow underneath him is covered in green light.
*For a brief moment when Humungousaur steps on a display, his briefs disappear. His sash and Omnitrix symbol have also shifted, being off center and closer to his right shoulder.
*In one shot, the Nemetrix is completely white on Tyrannopede.
* While Rook is talking to Azmuth, the symbol on his back is all black.
*When Omnivoracious is about to swallow Azmuth, her left is cut off due to a rendering error.
*When Vicetopus lets go of Dr. Psychobos, the tip of her tentacle is the same color as Dr. Psychobos' pincer.
*During the flashback right as Ben enters the Rustbucket 2, to the left, a log, a campfire, and rocks can be seen. In that shot, the log is furthest to the right. Right after Malware blasts the Rustbucket 2, the log is now between the campfire and the rocks.
** In the aforementioned scene, 11-year-old Ben appears to be colored identically to his 16-year-old self, with a black shirt and brown pants instead of the usual white and black shirt and olive-colored pants.
*When Ben turns into Feedback to fight Malware, Gwen tells him to turn into Diamondhead even though Ben has not yet learned how to switch from one alien to another.
*When Malware grabs Feedback, his Omnitrix symbol has a red outline for a frame.
*When 11-year-old Ben twists the Omnitrix's dial before attacking Malware, the white tubes overlap the dial.
SD1 error 2.png|Missing Omnitrix
SD1 (70).png|Button error
SD1 error 1.png|Missing briefs
SD1 (229).png|Nemetrix error
Rook Back Error SD1.png|Back error
SD1 (316).png|Rendering error
SD1 (363).png|Tentacle error
SD1 (399).png|Fire error
SD1 (444).png|Overlapping tubes
===Showdown: Part 2===
*During the recap of the previous episode, the "Previously on Ben 10: Omniverse" text has "Ben 10" as one word.
*When Galvan B was destroyed in the previous episode, several cracks erupted through the moon in sequence before it exploded in segments. When it is destroyed in this episode, several cracks are formed simultaneously, and it explodes in one go.
*The same side of Galvan B is shown in space and on Galvan Prime, when the other side of the moon should be seen on Galvan Prime.
*When NRG, Rook, and Azmuth land after destroying the rocks, the handle on NRG's containment suit is missing.
*Right as Ben points to Azmuth saying "Seriously? You're the smartest guy in three galaxies," the Omnitrix is missing from his wrist.
*In one shot, Max's eyes are not in the correct order.
*In one shot, Max's eyes don't match.
*While the team is in the Proto-TRUK, Rook has the Proto-Tool on his shoulder, even though it had already been absorbed by Malware.
*Before Ben and Kevin drop from the Proto-TRUK, Azmuth is missing.
*When Ben and Kevin fall, Kevin has no hair on his chin.
*Throughout the episode, Way Big's cheek eyes are colored like the metal tubes encasing them.
*When Malware knocks down Way Big, the red on his cheeks is white.
*At one point during the flashback with Ben and Azmuth, Azmuth's feelers are missing on his head.
*When Feedback appears out of Malware's head, his fingers are round instead of cubed.
*When Feedback looks at Malware, his back has a green stripe.
SD2 (26).png|Galvan B explodes in one go
SD2 (27).png|Same side of Galvan B is shown on Galvan Prime
SD2 (74).png|Missing handle
SD2 (76).png|Missing Omnitrix
SD2 (167).png|Eyes error
SD2 (177).png|Eyes error
SD2 (180).png|Rook has the Proto-Tool
SD2 (195).png|Azmuth is missing
SD2 (201).png|Missing chin hair
SD2 (206).png|Miscolored cheek eyes
SD2 (246).png|White cheeks
SD2 (326).png|Missing feelers
SD2 (368).png|Fingers error
SD2 (375).png|Back stripe
===T.G.I.S.===
* When the Chupacabras attack Mr. Baumann's store, a jar containing Aldebaran Beidafangs can be seen on the counter. However, the jar suddenly disappears when a Chupacabra is on its spot. After Mr. Baumann grabs Ben to prevent him from using the Omnitrix, the jar reappears.
*In one shot, V.V. Argost's hand is white.
*The closed captions refer to Heatblast as "Heatwave".
*XLR8 and Cannonbolt are listed in the end credits despite not appearing in the episode.
TGIS (162).png|Missing Aldebaran Beidafangs
TGIS (326).png|White hand
T.G.I.S. Voice Credits (1).png|XLR8 and Cannonbolt in the credits
===Tummy Trouble===
* When Perk Upchuck eats the tigers, he has four tongues, and later five tongues, instead of three.
*When Ben intends to transform into Jetray, the Omnitrix buckle of the seatbelt in Proto-TRUK is in front of his right hand.
*When Big Chill is in the Proto-TRUK, his seatbelt is missing.
*When Ben is being surrounded by Perk Gourmands, several of the Perks are improperly layered on top of others.
*When the Murk Gourmands are on the Incursean ship rescuing the Queen, one of the Gourmands has green eyes instead of yellow.
*When the Gourmands and Attea are in the Proto-TRUK, two Gourmands temporarily have Omnitrix symbols.
* Throughout most of the episode, Sergeant Cookmeister wears a medal with five spots on it. In one shot where Sergeant Cast Iron stands beside Rook, his medal only has three spots on it.
*In some scenes, the Gourmands have two or four tongues instead of three.
TT (28).png|Four tongues
TT (30).png|Five tongues
tummy error.png|Buckle error
TT (83).png|No seatbelt
TT (172).png|Gourmand layering error
gourmand error.png|Green eyes
TT (382).png|Omnitrix symbols
TT (448).png|Four spots
===Store 23===
*When the Chicken Alien faces the counter to order, there is an emblem on the rhombus where his two sashes meet. When he walks towards the door, the emblem disappears. It reappears while he and the Cow Alien are being sucked through the pinwheel aurora.
*When Ben Prime peers through the window to see Blarney T. Hokestar, his head is smaller than usual.
*When Ben Prime meets Tetrax, the Omnitrix's core pops up on its own and the faceplate faces the wrong way.
*In one shot, Ben 23's Omnitrix's dial faces the wrong way.
*The billboard for the Secret of the Hero Watch movie features Ben 23 with the Omnitrix on his right wrist and without his hair shine.
*When Ben 23 recognizes Spidermonkey as Mr. Monkey, the closed captions on the Ben 10 Omniverse: Aliens at War DVD call him Mr. Mucky.
*After the bomb detonates, Ben Prime's wrists are layered above his arms.
*In one shot, Electricyeti's crest is incorrectly colored blue instead yellow.
S23 (109).png|Back error
S23 (120).png|Size error
S23 (156).png|Omnitrix faceplate error
S23 (246).png|Omnitrix dial error
S23 (361).png|Omnitrix error/Missing shine
OV AAW DVD Mr. Monkey Error.png|Incorrect closed captions on the Ben 10 Omniverse: Aliens At War DVD
S23 (463).png|Layering error
S23 (509).png|Crest color error
===Vilgax Must Croak===
*Milleous' speaker clips up and down.
*Vilgax says that he "would have perished with the rest of them" if he had been blasted into space. That is untrue, he said himself that he could survive space for a short period of time, and he survived getting blasted into space for a long period of time in the Original Series.
* In one shot, Hobble's right leg is layered behind him.
*At one point, Attea's eyes are white instead of the normal yellow color.
*When Vilgax says "You want that on your conscience?", he has two mouths for one frame.
*When EightEight lifts Ben, his shirt is green.
* In one shot, Vilgax is taller than usual.
*When Rook and the other Plumbers go up the elevator, the logo on the back of Rook's armor is all black.
*In one shot, Attea's head is smaller than usual.
*In one shot, Hobble is taller than usual.
*When Molly Gunther shows Ben the hologram that reveals what happened to Vilgax, her hair is different.
VMC (124).png|Layering error
VMC (317).png|Green shirt
VMC (349).png|Height error
VMC (357).png|Black logo
VMC (360).png|Head size error
VMC (383).png|Height error
VMC (438).png|Hair error
===Ben Again===
*When Diamondhead fights Eon, the sky is yellow instead of blue for an instant.
*When 16-year-old Ben (in 11-year-old Ben's body) transforms into Ditto, the Omnitrix dial doesn't pop up despite making the sound of doing so.
*When all of the Ditto clones are gathered, one of the clones is missing a bump on his wrist, while another is missing one on his shoulder.
*When Eon travels to the past, Professor Paradox's right arm only has four fingers.
*When Gwen, Rook and 11-year-old Ben talk in Rook's truck, Rook's mouth disappears for a moment. Also, Rook's shoulders are bigger than usual.
* At Pakmar's shop, 11-year-old Ben transforms into Armodrillo despite not knowing what he looks like, or looking at the icons.
*When Ben, Gwen and Rook run away from Pakmar's shop, the board of the shop reads "Packmar's Fine Teas".
*When Goop exits the faucet, his Anti-Gravity Projector is semi-transparent.
*In one shot, the Omnitrix has the prototype's faceplate.
*11-year-old Arctiguana (in 16-year-old Ben's body) says "I finally got an alien I know how to use" to Gwen, even though he had already used Diamondhead and Wildmutt.
* When Eon attacks Wildvine, the Proto-TRUK is shown in the past when it should be in the present instead.
*When 16-year-old Ben (in 11-year-old Ben's body) transforms into Clockwork, the rim of the Omnitrix symbol is gold instead of silver.
*The closed captions on the Ben 10 Omniverse: Aliens At War DVD misspell Maltruant's name as "Maltruent".
Ben10OVbenagain (27).png|Sky error
Ben10OVbenagain (46).png|Omnitrix faceplate error
Ben10OVbenagain (55).png|Missing bumps
Ben10OVbenagain_(158).png|Four fingers
Ben10OVbenagain (273).png|Shoulder size error
BA 340.PNG|Pakmar spelling error
BA 347.5.png|Transparent projector
BA 359.PNG|Omnitrix faceplate error
BA 438.PNG|Proto-TRUK in the past
BA 472.PNG|Omnitrix symbol error
OV AAW DVD Maltruant Error.png|Incorrect closed captions on the Ben 10 Omniverse: Aliens At War DVD
===Special Delivery===
*In one shot, the symbol on Thunderpig's belt is missing.
*When Way Big knocks Dr. Animo with a truck, the sky is blue instead of yellow.
*When 15-year-old Ben transforms into Big Chill, his Omnitrix makes the sound that usually comes from his current Omnitrix instead of the original Omnitrix.
*One of the incidents that made Mr. Baumann hate Ben is shown to have taken place during Alien Force. However, in The Purge, Baumann said he hadn't seen Ben since the latter was 12 years old.
*After Mr. Baumann puts on Ben's hat, and the screen pans out, the Omnitrix is missing from Ben's wrist.
*When Ben chases the Kraaho, the "10" symbol on his T-shirt is black.
*When Humungousaur swings Sunder's axe, the colors of his Omnitrix symbol are inverted.
*The end credits misspell Mr. Baumann's name as "Mr. Bowman".
SD (137).png|Blue sky
SD (183).png|Missing Omnitrix
SD (482).png|Omnitrix symbol color error
Special Delivery Voice Credits (2).png|Credit error
===Rad===
*When Rook goes searching for Pax, the Galvan tech symbol on his back is all black.
*Eye Guy's sight from his perspective is as if his eyes were clumped together on the body of a small creature. A view of all over the room should be visible from his perspective.
*While the Incurseans are running away from the Gracklflint after it is let free, one is not wearing his helmet while the other three are. In the next shot, when they confront Rad, all four are wearing their helmets. In the following shot where they run from Rad's blaster, the one that was originally not wearing his helmet is no longer wearing his helmet again (while the other three are).
Rad Rook Error.png|All black symbol
RadEp (199).png|Connected sight
RadEp (339).png|Three with helmets, one without
RadEp (342).png|All four with helmets
RadEp (344).png|Three with helmets, one without
===While You Were Away===
*In one shot, the black stripes under Terraspin's eyes are instead lines.
*When Rook tilts the last glass of Ogia Concentrate, it doesn't spill.
WYWA (75).png|Stripe error
WYWA (426).png|No spilling
===The Frogs of War: Part 1===
*Before the road bursts open, some of its stripes are not colored.
*When the aliens fly out of Undertown, there is a man behind the policewoman wearing a red jacket. In the next shot after the policewoman screams "Aliens!", the man's jacket is now green.
*The citizens of Bellwood are surprised that there are aliens living among them despite previous episodes such as A Jolt From the Past showing aliens mingling with humans openly.
*When the Incursean ships are seen flying towards Earth while Milleous attempts to make an announcement to the planet, the hexagonal shield is not visible.
*When Snare-Oh falls, he shapeshifts his fingers into small bandage-like tentacles. In the next shot, he stretches his entire arm.
*In one shot, Rath's neck is entirely orange.
*When Ben falls from the Incursean ship, Rook says he flailed his arms. He does not do this in the episode; he just starts to tap his Omnitrix. However, he does so in a preview for the episode released by Cartoon Network.
*In one shot, the Omnitrix's faceplate faces the wrong way.
*When Max begins to give orders to the Plumbers, Molly Gunther is behind a hologram with the Alpha Squad suit, but in the next shot, she is beside Ben with her normal Plumber suit.
*One of the Plumbers gets shot in the back, but is seen holding his leg instead.
*Terraspin is listed in the end credits despite not appearing.
TFoW1 (26).png|Red jacket
TFoW1 (28).png|Green jacket
TFoW1 (62).png|Missing shield
TFoW1 (146).png|Bandage-like tentacles
TFoW1 (147).png|Stretched arm
TFoW1 (162).png|Orange neck
TFoW1 (203).png|Omnitrix faceplate error
TFoW1 (214).png|Alpha Squad suit
TFoW1 (216).png|Regular Plumber suit
TFoW1 (249).png|Plumber holds his leg
Frogs of War Part 1 Voice Credits (1).png|Terraspin in the credits
===The Frogs of War: Part 2=== 
*When Bullfrag speaks to an Incursean, the latter is drawn with four fingers on each hand.
*In one shot, Gwen's stockings are missing.
*The closed captions on the Ben 10 Omniverse: Aliens at War DVD misspell "Cerebrocrustacean" as "cerebral crustacean".
*For a split second, the top of Way Big's head is white.
*When Blukic and Driba shout "Null Void Projector!", Rook's mouth is also shown moving, but his voice is not heard.
*While Ben talks to Milleous, Attea's hands are cuffed in front of her. When she picks the lock, they are behind her back.
*While Attea is talking to the team in few scenes, Dr. Psychobos and Milleous are not shown.
*Zed is listed in the end credits when she doesn't appear at all.
**She was supposed to appear in this episode, but her part was cut for time.
TFoW2 (231).png|Four fingers
TFoW2 (269).png|Missing stockings
OV AAW DVD Cerebrocrustacean Subtitle Error.png|Incorrect closed captions on the Ben 10 Omniverse: Aliens At War
TFoW2 (447).png|Cuffs in front
TFoW2 (468).png|No Milleous or Psychobos
TFoW2 Voice Credits (1).png|Zed in the credits
===Food Around the Corner===
* In two scenes, the rim of Gravattack's Omnitrix symbol is the same color as his skin.
*In one shot, Juryrigg has a stripe on his back and his aviator hat envelops the entirety of the back of his head.
FAtC (58).png|Omnitrix symbol error
FAtC (304).png|Omnitrix symbol error
FAtC (343).png|Stripe error/Hat error
===The Ultimate Heist===
*When Rook says "But perhaps Fasttrack could catch the Weaponmaster", the closed captions on the Ben 10 Omniverse: Duel of the Duplicates say "But perhaps fasttrack could catch the weapon master".
*Rook refers to Bubble Helmet as "Bubble Head".
*In one shot, Rook has eyes at the back of his head.
*When he is disguised as Ben, Albedo doesn't have dark circles under his eyes, but once he sheds his ruse, he does.
* When Negative Wildvine changes back to Albedo, for some reason he is wearing an inverted version of Ben's clothing instead of the hoodie and brown cargo pants that he was wearing pre-transformation.
*In one shot, the bottom white stripe to Negative Wildvine's belt is missing.
*Negative Goop's Anti-Gravity Projector is missing right before he turns back into Albedo.
*Despite not being seen when Albedo reverted back from Goop, a crowbar conveniently appears next to him in his next scene.
*In some shots, Negative Ultimate Humungousaur's Ultimatrix symbol is not crooked.
*When Negative Ultimate Echo Echo uses Sonic Doom on Eye Guy, Eye Guy covers the sides of his head instead of his ears.
*When Ben transforms into Shocksquatch, the Omnitrix's core does not pop up.
*In Greetings From Techadon, Ultimate Echo Echo was not hurt when the silver Techadon Robot destroyed some of his sonic disks, but in this episode, Negative Ultimate Echo Echo is hurt when Shocksquatch electrifies his sonic disks.
DotD DVD TUH Subtite Error.png|Incorrect closed captions on the Ben 10 Omniverse: Duel of the Duplicates DVD
TUH Rook eyes error.png|Rook's eyes error
TUH (313).png|Belt error
TUH (327).png|No dark circles
TUH (331).png|Dark circles
TUH (444).png|Vines error
TUH (465).png|Missing Anti-Gravity Projector
TUH (495).png|Ultimatrix symbol error
TUH (504).png|Eye Guy does not cover his ears
TUH (509).png|Negative Ultimate Echo Echo is hurt
===O Mother, Where Art Thou?===
* In one shot, Octagon's overalls don't have black on it.
* Before Bloxx reverts back into Ben, his face is yellow.
*Right as Ben takes his cell phone from Rook, the Omnitrix is missing from his arm.
* When the Pretty Boy throws the Dittos, the sides of their faces are green.
*When Ma Vreedle throws Ditto at Rook, the side of his face is green.
*After the Vreedles reveal their plan to Rook, the side of his face is black.
OMWAT (167).png|Overalls error
OMWAT (256).png|Yellow face
OMWAT (369).png|Missing Omnitrix
OMWAT (496).png|Green faces
OMWAT (528).png|Green face
OMWAT (627).png|Black face
===Max's Monster===
* When Feedback gets ready to fight Phil, the back of his collar is black. Also, the portion of his body that should be green is white.
*After Phil escapes from Undertown, Max's black shirt is gone.
* When Ben wants to transform into Feedback but he transforms into Frankenstrike instead, the icon he selects is of Four Arms instead of Feedback.
* Rook's Proto-Tech Armor rims are blue when he reminds Ben about Buzzshock's abilities.
* In one shot, the rim of Buzzshock's Omnitrix symbol and the bolts on his arms are green.
MaxMonster34.png|Black collar
MaxMonster74.png|Missing shirt
MaxMonster89.1.png|Icon error
MaxMonster263.png|Rim/Bolts error
===Evil's Encore===
*Multiple times during Eye Guy's appearance, his darker side of skin faces incorrectly on his arms.
*After Eye Guy misuses his central eye blast on the roof of the Rustbucket 2:
**He has no foot sleeves when falling down.
**For a second while rubbing his head, his mouth is gone.
*In both instances of Eye Guy lying on the floor of the Rustbucket 2, he is wearing white cuffs from his 16-year-old appearance instead of white bands. In the second instance, his belt is also that of his 16-year-old design.
*Before Ben transforms into Wildmutt, the Omnitrix's core pops up without him pressing the activation button.
*Wildvine's chest is miscolored for a moment.
EvEnc (71).png|Skin facing wrong way
EvEnc (89).png|Missing foot sleeves
Eye have no mouth and I must scream.png|Missing mouth
EvEnc (104).png|Band error/Belt error
EvEnc (262).png|Chest error
===Return to Forever=== 
*When Tummyhead and Sweet-Eels Sparklefunk first shoot at Ben and Rook, the shots make holes on the Proto-TRUK. After Rook is seen handcuffing the alien, the holes are gone.
* When transformed, Lodestar's crest is shown glowing with aura, when only his skull should be enveloped.
*The subtitles refer to Snare-Oh as Benmummy, his old name.
*In one shot, the logo on Rook's Proto-Tech Armor is all black.
*In Will Harangue's reflection in the mirror, his eye tendril is on the wrong shoulder.
*Will Harangue is credited as "Will Harrangue".
RtF (60).png|No holes
RtF (207).png|Glowing crest
RtF (466).png|Black logo
RtF (552).png|Reflection error
RtF (554).png|Credits error
===Mud is Thicker Than Water===
*When XLR8 gives Magister Patelliday the keys, Patelliday has four fingers in his left hand.
*When XLR8 is chasing the criminals, his chest is briefly white like 11-year-old XLR8's.
*In one instance, the darker side of Eye Guy's skin faces incorrectly on his arms.
*Throughout the entire episode, Eye Guy has flat teeth as opposed to fangs.
*When Astrodactyl battles the Pickaxe Alien in the air, his Omnitrix symbol is the same color as the sky for a moment.
*When Astrodactyl is fighting the Hooded Alien, part of his uniform is briefly colored the same as his body.
*Stick Doug has two arms instead of four.
MITTW (17).png|Four fingers
MITTW (25).png|White chest
MITTW (212).png|Skin facing wrong way
MITTW (224).png|Wrong teeth
MITTW (342).png|Omnitrix error
MITTW (373).png|Uniform error
Doug two arms.png|Stick Doug with two arms
===OTTO Motives===
*In one shot when Rook and Kevin ride the reptilian mount, Rook has the Proto-Tool even though he left it in the Proto-TRUK earlier.
*In one shot, Eatle's gums are incorrectly colored.
*For a split second after Ben transforms into Upgrade, the palms of his hands are miscolored black, as opposed to their wide-spanning green.
OM (247).png|Rook has the Proto-Tool
OM (431).png|Incorrectly colored gums
Black palms.png|Black palms
===A Fistful of Brains===
*The episode aired with a lighter color palette than the rest of the series. However, this error is corrected on the Ben 10 Omniverse: Duel of the Duplicates DVD and the Arabic dub of the series.
*In one shot, the black stripes on Rook's head are gone.
*When the Dittos fall into the water, one of them has an Omnitrix symbol with a green rim.
*When two Ditto clones vanish before the Panuncians and say, "Three against one?", there are only two Panuncians.
*When Ultimate Albedo shows Ben footage of Max and Rook, Max's black shirt was missing.
*When Eye Guy charges up his chest eye, the darker side of his skin faces incorrectly on his arms.
*Ultimate Albedo shoots a blast at Eye Guy's eyes, but when he reverts to Ben, he rubs his head.
*When Ben transforms into Upchuck, he is seen holding a piece of metal, despite not holding one before transforming.
*When Shocksquatch attacks Ultimate Albedo, part of his suit is the same color as his skin, instead of red.
*After Shocksquatch transforms back into Ben, Negative Ultimate Spidermonkey's web is gone.
*In one shot, Crashhopper's hands are the same colors as his toes.
* In three shots, Negative Ultimate Humungousaur's Ultimatrix symbol is not crooked.
*When Feedback laughs at Albedo's defeat, one of his antennae is briefly not colored in.
*Ultimate Echo Echo and Ball Weevil are listed in the end credits despite not appearing.
UPdC (259).png|Missing stripes
UPdC (291).png|Omnitrix symbol error
UPdC (311).png|Two Panuncians
UPdC (459).png|Missing black shirt
Ult.Albedo his clothes are wrong.png|Color error
UPdC (508).png|Skin facing wrong way
UPdC (513).png|Eye Guy is hit on the eyes
UPdC (514).png|Ben rubs his head
UPdC (518).png|Metal piece appearing out of nowhere
UPdC (540).png|Missing web
UPdC (559).png|Miscolored hands
UPdC (608).png|Ultimatrix symbol error
UPdC (627).png|Missing antenna color
AFOB Voice Credits.png|Ultimate Echo Echo and Ball Weevil in the credits
===For a Few Brains More===
*At the end of the last episode, Albedo was in his Galvan form, held by Rook, facing towards Azmuth. At the beginning of this episode, he is Ultimate Albedo and next to Khyber.
*In one shot when Azmuth is trapped, his black cloth is gone.
*In one shot, Ultimate Arctiguana has two plates that are the color of his skin instead of one.
*While Gravattack talks to Ultimate Albedo, his Omnitrix symbol has his skin color instead of white.
*When Upchuck eats Crabdozer and turns to talk to Khyber, Khyber appears to be outside the cage.
*When Upchuck is about to eat Crabdozer, Crabdozer's Nemetrix's faceplate is green instead of red.
*In one shot, Ultimate Humungousaur's lower jaw is colored grey.
*When Gwen is about to create a mana bubble, Rook's waist is not drawn in.
*When Atomix defeats Ultimate Humungousaur, Billions Tower is damaged, but right before he defeats Ultimate Spidermonkey the tower is shown to be intact.
*When Ultimate Spidermonkey falls down after Atomix beats him, he has four fingers on each hand instead of three.
*Ben states that the old Omnitrix gave him the right alien practically every time. However, in both the Original Series and Season 2 of Alien Force, he mistransformed fairly often.
*The end credits misspell Jason Zurek's name as "Jason Turek".
FaFBM (2).png|Ultimate Albedo next to Khyber
FaFBM (4).png|Missing clothes
FaFBM (86).png|Plate error
FaFBM (268).png|Omnitrix symbol error
For a few brains more 18.png|Green faceplate
FaFBM (411).png|Cage error
FaFBM (658).png|Lower jaw error
FaFBM (663).png|Tower damaged
FaFBM (712).png|Tower not damaged
FaFBM (693).png|Missing waist
FaFBM (714).png|Four fingers
For A Few Brains More Storyboard Credits.png|Credit error
===Something Zombozo This Way Comes===
*When Jerry nods at Ben and Max, his pupils and eyes are black.
*Upgrade's backside is green instead of black in two scenes.
*When hit by the Proto-Tool, one of Upgrade's palms is black instead of green.
*When Frankenstrike fights off the Zombie Clowns, the lower part of his face is entirely of the same color, rather than his lower left being lighter than the right.
*Eye Guy is incorrectly drawn with five fingers on each hand.
SZTWC (182).png|Back error
SZTWC (134).png|Palm error
SZTWC (244).png|Eyes error
SZTWC (508).png|Face error
SZTWC (594).png|Five fingers
===Mystery, Incorporeal===
*When Ben tells Gwen that he wants to attend her college, a food truck can be seen. However, when Kevin and Zed arrive, the food truck is missing.
*When three of the students go to Ben, Ben is eating a sandwich. The next moment, the sandwich is not there.
*In one scene Rook's right ear is black.
*Darkstar appears to use mana twice in this episode.
*When Darkstar drains Margie, her far hand does not shrivel.
*Zs'Skayr is listed in the end credits despite having no lines. His name is also misspelled as "Zs'skayr".
MI (81).png|Food truck
MI (85).png|No food truck
MI (109).png|Sandwich
MI (112).png|No sandwich
MI (474).png|Hand error
Mystery Incoporeal Voice Credits (2).png|Zs'Skayr in the credits
===Bengeance is Mine===
*In a moment when Rook and Ben walk from the Loofah Emporium, the Omnitrix is missing from Ben's wrist. This occurs again in one scene in Max's Plumbing, and after Rook says the Squid Monsters will stay in the sewers.
*For a moment, when Ghostfreak chases Psyphon, the eye-track below Ghostfreak's eye is green.
*In one scene, Rook's armor on the chest part is all black instead of blue.
*In one scene during Snare-Oh's battle with Psyphon and the Squid Monsters, Snare-Oh's mouth is completely gold instead of black and the green lines on it are missing.
No omnitrix 1.png|Missing Omnitrix
BIM (214).png|Line error
No omnitrix 2.png|Missing Omnitrix
BIM (271).png|Proto-Tech Armor error
BIM (528).png|Mouth error
===An American Benwolf in London===
*The time displayed on the Big Ben clock tower changes between shots.
* When Ben is about to turn into Blitzwolfer, the Omnitrix has green on one part instead of white in one scene.
*When Four Arms is trying to remove Excalibur from the stone, his beard is briefly missing.
AABiL (375).png|Missing beard
===Animo Crackers===
*When Ben and Rook are talking about rom-coms, a black part of Rook face turns white.
*After Ben transforms into Gutrot, the slime that was on the ground disappears. Furthermore, the slime is seemingly missing from Gutrot.
*In one shot, Dr. Animo has an orange brain. In the same shot, the door of the Proto-TRUK is orange.
*When Future Animo talks to Gutrot, the fur on his back is the same color as his skin.
AC (320).png|Missing slime
AC (322).png|Brain error/Door error
AC (330).png|Fur error
===Rad Monster Party===
*When Zs'Skayr says "After you left me trapped in Legerdomain", the closed captions on the Ben 10 Omniverse: Galactic Monsters DVD say "After you left me trapped in Ledgerdomain".
*In the flashback at Friedkin University, Zs'Skayr is able to be in sunlight without experiencing any pain.
*In one shot, Scout's tail is white instead of grey.
*When NRG returns to his containment suit, the Ectonurite citizen to his left is unharmed despite being in close proximity with the light emanating from his body.
*The end credits misspell Crüjo's name as "Krujo".
RMP Subtitles Error.png|Incorrect closed captions on the Ben 10 Omniverse: Galactic Monsters DVD
RMP (359).png|Zs'Skayr is unharmed
RMP (398).png|Tail error
RMP (486).png|The Ectonurite citizen is unharmed
Rad Monster Party Voice Credits (1).png|Credit error
===Charmed, I'm Sure===
*In one scene, one of Swampfire's horns is red instead of green.
CHS (433).png|Horn error
===The Vampire Strikes Back=== 
*Astrodactyl's jetpack isn't powered, even though he is flying. In addition, the back of his wings is colored the same as his red scaly skin.
*In one shot, Lord Transyl's thumb is the same color as his gauntlets.
*In one shot, Zs'Skayr's black stripes are moving in opposite directions, as if it were a reflection of him.
*In one shot, there are two Rooks in the crowd.
*In one shot, Scout's tail disappears.
*In one shot, Scout's hand is drawn with four fingers.
*The end credits misspell Crüjo's name as "Krujo".
TVSB68.PNG|No energy/Incorrect wing color
TVSB165.PNG|Two Rooks
VSB (262).png|Missing tail
VSB (332).png|Four fingers
The Vampire Strikes Back Voice Credits (1).png|Credit error
===And Then There Were None===
*When Bad Ben activates his Omnitrix for the first time, its interface is green instead of mint green.
*When Negative Ultimate Humungousaur attacks No Watch Ben, some of his helmet is blue instead of silver.
*In some shots, Nega Ben's hoodie is dark green and black rather than grey and black.
*Nega Gutrot's skin and acid gas clouds are colored pink/purple instead of grey.
*When Bad Gravattack finds No Watch Ben, his Omnitrix symbol's rim is purple.
*After Astrodactyl saves No Watch Ben, his toes are green.
*When Eon explains how it took time to assemble Bens from across the Multiverse, his mouth isn't moving even though his voice is heard.
*Vilgax mentions fighting Ben for over a decade, but he has only been fighting him for six years.
*Mad Rath glows red instead of orange when he transforms back into Mad Ben.
*When Gwen 10 grabs Albedo, he is far shorter than he actually is.
ATTWN (91).png|Interface error
ATTWN (136).png|Helmet error
ATTWN (266).png|Green hoodie
ATTWN (347).png|Omnitrix symbol rim error
ATTWN (357).png|Toes error
ATTWN (444).png|Red flash
ATTWN (457).png|Height error
===And Then There Was Ben===
*When Ben Prime got the Omnitrix in And Then There Were 10, he started screaming only after he found out that he had turned into Heatblast. However, during the same sequence in this episode, Ben screams during the transformation. 
*When 10-year-old Ben Prime turns into Heatblast, his Omnitrix symbol is black and green instead of grey and white.
*In multiple shots, Gwen 10's Omnitrix is missing.
*In the scene with Ben 10,000, Gwen, and Ben, Ben's hair isn't shaded.
*After No Watch Ben restores all the Bens from the Chronosapien Time Bomb, Albedo has the same colors as Young Ben.
*When Ben Prime was erased from existence, he was on top of the tower with No Watch Ben, but when he is restored to existence, he is on the ground.
*When No Watch Clockwork sends the evil Bens back to their timelines, Wildvine and Vomit Man do not return to their timelines despite being hit by the ray. 
*When Ben Prime receives his Omnitrix, a part of it is green instead of white.
*When Gwen as Cannonbolt first attacks Vilgax, her shell is colored yellow instead of blue.
*The end credits have several errors:
**Bad Ben is credited despite not speaking.
**Nega Ben is credited as "Nega-Ben".
**Benzarro is credited as "Benzano".
**Gwen 10's versions of Wildvine and Diamondhead are credited as such rather than "Gwen Florauna" and "Gwen Petrosapien".
**Heatblast, Clockwork, Wildmutt and Gwen 10's version of XLR8 are not listed.
TWB (140).png|Omnitrix symbol color error
TWB (342).png|Missing Omnitrix
TWB (339).png|Shading error
TWB (396).png|Ben Prime error
TWB (398).png|Albedo error
TWB (510).png|Omnitrix error
TWB (540).png|Yellow shell
TWB (621).png|Credit errors
TWB (622).png|Credit errors
===Catfight===
*Even though this episode isn't part of the Galactic Monsters arc, it has the Galactic Monsters theme song at the beginning. This was not intended by the producers.
*In one shot, Attea's spots on her cheeks are gone.
*In one shot, Rayona's diamond is violet instead of yellow.
*Rook uses a contraction in the episode (specifically "I've") which he doesn't take with caution nor does Rayona feel strange about it.
**Rayona also uses a contraction near the end of the episode (specifically "there's").
*Rath is much larger in this episode. He is about twice the height he usually is.
*Throughout the episode, Looma is sometimes erroneously drawn with five fingers.
**This error also occurs with Four Arms in one shot.
*In one shot, one of the Omnitrix symbols is missing from the Proto-Tool.
*When Nyancy Chan takes the paper bag off of Rath's head, the highlights on his eyebrows are not colored in.
*In one shot, Molly's Plumber suit is colored white instead of red.
*When Nyancy looks at Rook, her sclera is colored in when it should not be visible.
*When Rook is speaking to Nyancy, the white fur on the right side of his face extends beyond his eye.
*In the end credits, there is no "/" separating Looma and Rayona's names.
CF (35).png|Missing spots
CF (38).png|Diamond error
CF (88).png|Size error
CF (225).png|Fingers error
CF (323).png|Highlights error
CF (423).png|Plumber suit error
CF (463).png|Fingers error
CF (518).png|Fingers error
Catfight eye error.png|Visible sclera 
CF (523).png|Face error
Catfight credits error.png|Credit error
===Collect This===
*Even though this episode isn't part of the Galactic Monsters arc, it has the Galactic Monsters theme song at the beginning. This was not intended by the producers.
*Kickin' Hawk has a higher-pitched voice.
*When Ben transforms into Arctiguana, part of Rook's head is cut off.
*In one shot, Arctiguana's shell lining is black.
*In one shot, Arctiguana's stripes on his stomach are missing.
*In one shot, Arctiguana is missing the spikes on his face.
*In one shot, the colors of Unitaur's arm plates are swapped.
*In one shot, XLR8's tail stripes are thinner.
*The close captions spelled Lenopans as "Linopans".
*The end credits misspell Diedrich Bader's name as "Deiedrich Bader". Furthermore, the second page of the credits swaps the text size of the voice actors and their roles. Eric Bauza is also not credited.
CT (77).png|Rook error
Articguana collect this (5).png|Black shell lining
CT (110).png|Missing stripes
CT (114).png|Missing face spikes
CT (127).png|Swapped arm plates
CT (427).png|Thin stripes
Collect This Voice Credits (2).png|Credit errors
===The Vengers===
* In one scene, Rook's face markings on his chin are missing.
*In one scene, Mazuma's sleeve is the same color as her skin.
*When talking to Billy, Brainstorm's chin spikes are missing for a shot.
*Bubble Helmet is credited as "Bubblehead".
TV (132).png|Missing face marks
TV (303).png|Sleeve error
TV (390).png|Missing chin spikes
===Cough It Up===
*Jimmy shouldn't be able to record himself right after his phone ran out of power.
*In one shot, Thunderpig's nose is colored brown instead of pink.
*In two shots, Sunder is drawn with five fingers.
*While Argit is explaining his gift certificate to Rook, the camera goes to Ben, who has his arms crossed. When Ben blinks, his left eye isn't colored in for a split second.
*In two shots, Kraab's head is miscolored.
*As Argit is threatening to swallow the cube, SixSix steps forward to retrieve it. However, SixSix is standing behind Psyphon in the next shot he is in.
*When the bounty hunters ready their weapons, Kraab's eyes are colored gold instead of yellow.
* After Spidermonkey dodges Thunderpig's mace, he has a seventh eye.
*When Kraab confronts Argit, his claw's colors are reversed.
*Thunderpig's eyes are pink when he escapes Spidermonkey's webs.
* When Spanner shoots at SixSix, the table he hides behind is slightly damaged in one shot, but in the very next shot, any signs of damage are missing.
*Buzzshock is credited as "Buzzzshock".
*Jimmy and Spanner are credited as "Jimmy Spanner".
CIU (77).png|Nose error
CIU (126).png|Five fingers
CIU (218).png|Head error
CIU (437).png|SixSix behind Psyphon
CIU (499).png|Eyes error
CIU (535).png|Seven eyes
CIU (556).png|Claw error
CIU (566).png|Pink eyes
CIU (574).png|Table is damaged
CIU (574.5).png|Table is not damaged
CIU (628).png|Five fingers
===The Rooters of All Evil===
*In Fused, when Jetray fought Ra'ad, the latter was shown to be immune to Jetray's neuroshock attacks. But in this episode, Ampfibian is shown to be vulnerable to Swift's neuroshock attack.
RoAE (455).png|Vulnerability to neuroshock attack
===Blukic and Driba Go to Area 51===
*When Ben selects Diamondhead, the icon selection screen doesn't appear.
*In Ultimate Alien, Colonel Rozum looked like he was in his fifties but in this episode, he is seen as the boss of the barely adult Max Tennyson. More than 40 years later, he looks almost exactly like his younger self.
*In Ultimate Aggregor, Colonel Rozum had no idea who Professor Paradox was, but in this episode, in the flashback, he already knew him.
*Professor Paradox shouldn't have been working for Area 51 since his experiment had caused him to be stuck out of time in the 1950s and since Max is just barely an adult, the events of the flashback would have been in the 1960s (Max was 17 during the flashback in Moonstruck which was set in either 1961 or 1962).
* Previous flashbacks to Max's youth showed him with brown hair. In this episode, his younger self's hair is black.
BaDGtA51 (14).png|No icon selection screen
BaDGtA51 (209).png|Rozum in the 60's
BaDGtA51 (252).png|Black hair
===No Honor Among Bros===
*When Thunderpig is shown defeating the Bouncer, part of his mane is colored like his fur.
*Walkatrout is listed in the end credits even though he doesn't appear in the episode.
*Dee Bradley Baker is not credited for voicing Zorian.
*Mallice's name in the end credits is misspelled as "Malice".
NHAB (151).png|Mane error
No Honor Among Bros Voice Credits (1).png|Walkatrout is credited/Zorian is uncredited
No Honor Among Bros Voice Credits (2).png|"Malice"
===Universe vs. Tennyson===
*In multiple shots, Magister Patelliday's lure has the same coloration as his skin.
*The Bailiff appears not to have been affected by the Omnitrix wave in War of the Worlds: Part 2.
*In one shot, Trombipulor has his mouth situated below his trunk instead of at the end of his trunk.
*In one instance, the darker side of Eye Guy's skin faces incorrectly on his arms.
* In one shot, Alien X's left hand is completely black.
* When Ben is trying to convince Serena and Bellicus to give him full control of Alien X, his Omnitrix symbol is missing.
*Armodrillo is listed in the end credits although he doesn't appear in the episode.
UVT (69).png|Mouth error
UVT (210.4).png|Skin facing wrong way
UVT (217).png|Hand error
UVT (301.1).png|Lure error
===Weapon XI: Part 1=== 
*In one shot, Kevin's chin whiskers are missing.
*During Alan's flashback, the back of Servantis' hair coloring matches his face coloring.
*For a brief moment, Servantis' lowest cranium plates are the same color as his skin.
*In one shot, the Charm of Telekinesis is green, and white in another shot.
*Feedback is missing the golden battery bolts on his shoulders, arms and hips.
*In one shot, Feedback raises his arms to shoot electricity at Phil, but the electricity comes out of his shoulders.
WXI1 (33).png|Missing chin whiskers
WXI1 (219.1).png|Hair error/Plates error
WXI1 (327).png|Green charm
WXI1 (330).png|White charm
WXI1 (327).png|Missing bolts
WXI1 (376).png|Electricity error
===Weapon XI: Part 2===
*In the flashback where 12-year-old Kevin brings Argit an Alien Vermin to eat, its tail isn't colored in for one frame as it runs away.
*Before 12-year-old Kevin absorbs the Omnitrix, he is wearing his Rooter outfit, but when he mutates, he is shown to be wearing his normal pants instead of the Rooter's suit pants.
*When 11-year-old Ben is about to turn into XLR8, the Omnitrix has its present counterpart's selection wheel.
*At the beginning of the episode, the Amalgam Kids are searching for Ben and his team. However, when they are next seen, they are back with the Rooters with no given explanation.
*When 17-year-old Kevin absorbs DNA from the Omnitrix, Gutrot's nozzles are incorrectly colored.
*In a sequence of the fight between Mutant Kevin and Swampfire, the right arm corresponding to Astrodactyl is missing.
*When Swampfire is pulled back by Kevin, the hole in his palm is incorrectly colored green.
* When Kevin plugs his Conductoid antennae into the Plumbers' Helpers' heads, Manny overlaps the antennae connected to Helen.
WX12 (110.5).png|Tail error
WXI2 (198).png|Mutated Kevin in normal pants
WXI2 (214).png|Omnitrix error
WXI2 (362).png|Nozzles error
WXI2 (396).png|Missing arm
WXI2 (413).png|Palm error
WXI2 (497).png|Overlapping error
===Clyde 5=== 
*When Thunderpig picks up Liam, he slings him over his left shoulder. However, in the next scene, Liam hangs over his right shoulder.
*On the computer screens of the Plumber Headquarters, Rook Blonko's last name is misspelled as "Blanco"
C5 (271).png|Liam over left shoulder
C5 (272).png|Liam over right shoulder
C5 (370).png|Misspelled last name
===Rook Tales=== 
*Young One uses a contraction ("He's") when he tells Ben who Kundo is.
*In one shot, Shi is taller than usual.
*Shar uses a contraction in the episode (specifically "where's").
*Gil looks much bigger than usual.
*In one shot, Kundo is lacking the markings on his head.
*When Rook goes searching for Kundo, he is seen with the Proto-Tool, despite it being under repair at the time.
*Wildvine has his 11-year-old appearance in this episode.
RT (11).png|Size error
RT (101).png|Size error
RT (134).png|Missing markings
RT (333).png|Proto-Tool
RT (409).png|11-year-old Wildvine
===Charm School===
*When Kevin touches the statue of Edgar Allan Poe with his right hand, his left arm gets coated in metal instead.
*Dee Bradley Baker is credited as voicing Wildmutt and Lodestar, despite neither appearing.
TTaC (114).png|Kevin's right arm is coated in metal
===The Ballad of Mr. Baumann===
*When Mr. Baumann reminds 11-year-old Ben about the "meteor crash" that happened when Ben was five, the hair on the right side of Mr. Baumann's head is colored the same as his skin.
*When Diamondhead reverts back into 11-year-old Ben, the original Omnitrix sounds like the Omnitrix.
*When Sheelane puts her hand on Mr. Baumann's face during their first meeting, Mr. Baumann's hair is missing.
*In one shot, the middle of the Omnitrix's faceplate is completely green.
*When Eye Guy runs after the trail of Baumann's cologne, his feet are sometimes drawn with black guards on them.
*In one shot, Eye Guy has an extra closed eye below his chest eye, on the right side of his abdomen.
*The blur XLR8 creates while he runs looks like what his 11-year-old self creates.
TBoMB (62.5).png|Hair color error
TBoMB (64).png|Missing hair
TBoMB (86).png|Omnitrix faceplate color error
BoB (108).png|Feet guards
TBoMB (113).png|Extra eye
BoB (119).png|White blur
===Fight at the Museum===
*In one shot, Ester is missing the marking on her cheek.
* In one shot, Kai's shorts take up more of her left leg, reaching to the second strap of her shorts.
FaM (64).png|Missing marking
FaM (348).png|Shorts error
===Breakpoint===
*Rook uses a contraction in the episode (specifically "would've").
*In one shot, Rook's hands are white.
*After Rook buys a meatball sub for the first time, the seatbelt buckles in the Proto-TRUK have their colors reversed.
*Fistrick, when wearing his spacesuit, only has one spike on each shoe. However, when it breaks apart, he is wearing his regular four-spiked shoe. When the spacesuit breaks apart, the spikes reappear. This error is likely caused by his model sheet, which also does not contain the extra three spikes on each shoe.
BP (117).png|White hands
BP (117.5).png|Reversed colors
Fisttrick_in_space_suit.png|Fistrick spacesuit model sheet
BP (413).png|Fistrick falling
===The Color of Monkey===
*After Rook sets his cup of Artificial Tiffin on the ground, when the scene next cuts back to him and Ben, the cup is missing.
*In one scene, Rook is not wearing his Tenn-Speed helmet.
* When the Plumbers surround Rojo, one of the unnamed Plumbers is replaced by Bryk in between shots.
*In one shot, Argit's palm is briefly the same color as his fur.
TCoM (30).png|Missing cup
TCoM (423).png|No helmet
TCoM (464).png|Unnamed Plumber
TCoM (465).png|Bryk
TCoM (503).png|Palm error
===Vreedlemania===
* In one scene, the white stripe on Gutrot's belt is black.
*After Gutrot "neutralizes" his sleeping gas, the nozzles on his arm are missing.
*In one scene, Octagon's hat is red for a short time.
*When XLR8 arrives, he is miscolored as Speedyquick.
*In one scene, Pa Vreedle's shirt is not colored in.
VM (159).png|Black stripe
VM (191).png|Missing nozzles
VM (330).png|Red hat
VM (349).png|Speedyquick
VM (542).png|Shirt error
===It's a Mad, Mad, Mad Ben World: Part 1=== 
*When Speedyquick is attempting to catch Walkatrout, his arm located behind Walkatrout is briefly colored like the latter's skin.
*When Goop was talking in this episode there are no static sounds playing.
*When Ben 23 and Ben Prime were transforming into The Worst and Toolboxx, Ben 23 had a holographic interface coming out of his Omnitrix. This error cropped up a second time when Ben 23 was about to transform into Mr. Monkey.
*In one scene, The Worst's claws are yellow like his skin.
*When Maltruant's chrono cog is activating, he has his key on his head when he shouldn't.
*In one shot, the back of Mad Pakmar's head is mistakenly colored grey.
*When Mad Rook bows to Ben Prime, part of the Omnitrix has the same color as the latter's skin.
*When Maltruant yells at Mad Rook, one of Exo-Skull's bolts has gold highlights.
* Mad Rook occasionally has black pupils.
*When Rollaway was in his sphere form, his sides were of the same color as his skin.
*Mad Ben as Diamondhead is always shown with his chest design (including the Power Watch) mirrored on his back.
*After Mad Diamondhead knocked down Rollaway and prepared to attack him, in that close-up shot of Rollaway, his face and body were colored dark blue.
*When Mad Diamondhead is about to punch Rollaway, his should armor is of a bluish metallic color.
*Just before Mad Diamondhead is being hit by Clockwork's time ray, there is a rendering error on the scene's right side.
*When Techno-Bubbled Clockwork struggles with Exo-Skull, his dark blue outlines are black.
IaMBW1 (78).png|Miscolored Speedyquick arm
Hero watch error 1.png|Hero Watch error
IaMBW1 (227).png|Yellow claws
IaMBW1 (247).png|Not supposed to have key
IaMBW1 (270).png|Grey head
IaMBW1 (298).png|Omnitrix color error
IaMBW1 (300).png|Bolt error
IaMBW1 (301).png|Black pupils
Hero watch error 2.png|Hero Watch error
IaMBW1 (429).png|Color error
IaMBW1 (432).png|Power Watch on the back
IaMBW1 (447).png|Blue face
IaMBW1 (448).png|Armor error
IaMBW1 (506).png|Rendering error
IaMBW1 (571).png|Black outlines
===It's a Mad, Mad, Mad Ben World: Part 2===
*Mad Rook occasionally has black pupils.
*Gravattack is a lot bigger than usual.
*When Freeze-Ghost holds up Eye Guy, the latter's pupils on his pectorals are black instead of dark green.
*The Hero Watch's interface does not pop up when dialing in an alien.
*When Bloxx says, "Not quite yet.", his neck is all blue instead of both blue and yellow.
IaMBW2 (108).png|Black pupils
IaMBW2 (139).png|Gravattack's inconsistent size
IaMBW2 (200).png|Black pupils
IaMBW2 (210).png|Hero Watch error
IaMBW2 (240).png|Blue neck
===From Hedorium to Eternity===
*Lucy's white socks are missing in the scene where she's sitting next to Gwen.
*Ben's eyes are black when he focuses on his soccer ball.
* When Ben activates the Omnitrix to turn into Way Big, he activates it in the way that is used for the new Omnitrix instead of the original.
*Kevin and Cooper meet for the first time in this episode with Ben and Gwen there, but in Undercover, they were unaware that Kevin knew Cooper and Kevin was unaware that Ben and Gwen also knew him.
*In this episode, Ben sees Kevin absorbing matter and demonstrating its use, but in Ben 10 Returns: Part 1, he did not know Kevin could do that.
*In this episode, Ben and Gwen call Zs'Skayr by his name, although they didn't learn that name until they were 16, Ben especially.
*Zs'Skayr is in his full Omniverse appearance (head right side up; sagging skin; scythe), which he only completed in the episode Rad Monster Party.
*In one shot, a green stripe on 11-year-old Upgrade's foot is miscolored white.
*When Upgrade shoots an optic beam at Zs'Skayr, it doesn't affect him.
*Ben trusts Kevin and believes that Kevin became a hero, but in Ben 10 Returns: Part 1, he still considered him his enemy.
FHtE (8).png|Missing socks
FHtE (20).png|Black pupils
FHtE (173).png|Second Omnitrix activation
FHtE (367).png|Omniverse appearance
FHtE (375).png|Color error
FHtE (380).png|Ineffective Light Beam
===Stuck on You===
*When Heatblast fights Khyber, his Omnitrix symbol is miscolored in one shot.
*When Skurd is making his way over to Liam, Toby Monitor goes to the opposite end of the crowd in the next shot.
* When falling out of Tyrannopede's mouth, Humungousaur briefly does not have his tail.
*In one shot, the lower black portion of Rook's face is miscolored.
Omnitrix Error SOU.png|Miscolored Omnitrix symbol
SoY (72).png|Suddenly next to Liam
SoY (406).png|Missing tail
SoY (457).png|Miscolored face
===Let's Do the Time War Again===
* When Skurd says "If you're thinking of doing what I think you're thinking of doing", the black parts of his Omnitrix symbol are colored the same as Feedback's green clothing.
*When Ben 10,000 transforms into Crashocker and is about to hit the ground to attack Exo-Skull, the rim of the Biomnitrix on his stomach is colored the same as his skin.
*In one shot, the armor surrounding Exo-Skull's right eye is missing.
LDtTWA (214).png|Skurd error
LDtTWA (334).png|Biomnitrix symbol color error
LDtTWA (374).png|Eye error
===The Secret of Dos Santos===
*In one shot, the black parts on Blitzwolfer's clothes are the same color as his fur.
*In two shots, Rook is missing his Proto-Tool.
* In one shot, Armodrillo's nostrils are missing.
*When Armodrillo tells Skurd to be quiet, the mechanical filter on his voice is not present.
* Before reverting, Armodrillo's hand is colored yellow.
*Skurd asks who Paradox is, but he met him in the previous episode.
*In one shot, Kai's shorts take up more of her legs.
*Bumper Robinson is credited for David Kaye's roles.
SoDS (222).png|Clothes error
SoDS (234).png|Missing Proto-Tool
SoDS (235).png|Missing Proto-Tool
SoDS (255).png|Missing nostrils
SoDS (268).png|Hand error
SoDS (539).png|Shorts error
===Third Time's a Charm===
*In one scene, Zed's collar is black instead of grey.
*Michael Fong is credited as "Michael Fing".
TTaC (269).png|Black collar
===The Final Countdown===
*In one scene, Shocksquatch's hand is yellow instead of grey.
*Ben knew that Plumber Headquarters was an underground space station in Outbreak, but in this episode, he acts as if he is learning it for the first time.
* When Rook talks to Bryk, he mentions Morty as being the same species. However, Bryk and Morty look nothing alike.
*When Upgrade hacks the Plumber Headquarters' terminal and the camera faces him, the shot is pulled out farther than it should be, so the ends of the terminal model are visible and reveal when they cut off.
*Neither Cannonbolt nor Fistina are shown saving Kundo.
*Skurd is not present on Cannonbolt's Omnitrix.
*In the credits, Walkatrout's name is misspelled as "Walkabout".
TFC (162).png|Hand color error
TFC (493).png|Shot is too wide
TFC (535).png|Kundo is not saved
The Final Countdown Voice Credits (1).png|Credits error
===Malgax Attacks===
*When Ben is playing his game at the beginning of the episode, he states it being a sandbox-based game, however, it is shown to be a game similar to Galaga.
*The old Mr. Smoothy cup design can be seen in the Skipper.
*In one shot when Azmuth inspects Skurd, part of the Omnitrix's rim is green.
*Before transforming into Ultimate Albedo, Albedo's shirt is black with red stripes, instead of red with black stripes. This error occurs again when he transforms into Ultimate Rath.
*When Albedo briefly transforms into his Galvan form, he is a red saturated Azmuth rather than his actual Galvan form.
* Skurd states that, since he is a single-celled organism, a teleporter would rip him apart upon reconstruction. However, he did not show this fear in Stuck on You.
* When flying up to Vilgax's ship, Skurd has the Omnitrix symbol on his head while he is on Luhley, despite not being attached to the Omnitrix at the time. This error occurs again when Vilgax pulls Skurd off of his face.
*Gravattack is once again bigger than usual.
*When Albedo's new Ultimatrix is disabled by Azmuth, he is unable to transform into an alien form even though he gained the ability to transform into aliens without an Omnitrix in Double or Nothing.
*Diamondhead is credited as alien used by Albedo.
MA (55).png|Old Mr. Smoothy design
MA (64).png|Omnitrix rim color error
MA (156).png|Shirt error
Albedo's_Grey_Matter_Error.png|Albedo's Galvan form error
MA (299).png|Shirt error
MA (462).png|Omnitrix symbol error
MA (489).png|Omnitrix symbol error
MA (591).png|Size error
Malgax Attacks Voice Credits (2).png|Credits error
===The Most Dangerous Game Show===
*At the start a Kaosseffexx Ultimasauria can be seen on TV, it has the Nemetrix collar when it shouldn't.
*When Zenith teleports almost every woman Ben met, Myaxx is shown to be teleported twice.
*Jennifer is not seen again after she is poofed away.
*Rayona is eliminated and poofed away, but in the next group shot she is there again in place of Rook Shar.
*In one scene, Ester's hood and the back of Kai's sweater are miscolored.
*Zenith refers to Swift as "Agent Swift", despite her Plumber status having been revoked.
* Rook Shar is eliminated in the lava round but appears again shortly at the start of the next round before Zenith announces what the round is about.
*When Zenith is announcing the round on Peptos XII, Attea's hand overlaps Ben's shoulder even though she is standing behind him. 
**In the same frame, Looma Red Wind's braces on her left arms are flesh colored.
*In Peptos XII, Kai's shorts take up a bit more of her legs.
*In the lava race challenge Subdora is seen with two tails instead of one.
*Sandra is in the group shot in the Null Void even when she shouldn't be there.
*When Ben transforms into Feedback, he doesn't press the Omnitrix's core.
*In a scene in the Null Void, the first strap of Kai's left leg does not connect to her shorts.
*In another scene in the Null Void, Kai's hip is smaller than it is supposed to be.
* When Ben finds the girls by surprise in the Null Void, Subdora is seen with pants instead of shorts.
*Helena Xagliv is in the group shot when Ben returns from the Null Void to confront Zenith, even when she shouldn't be there. Fistina is also there even though she was not in the game at any point.
*When Ben transforms into Pesky Dust, his left hand briefly has four fingers instead of three. In addition, Skurd does not appear anywhere on him until he reverts.
* When Charles Zenith addresses the tie in the final race, his microphone clips under his chin for a moment.
*When Kai mocks Ben, Ben's left eye has its night colors.
File:MDGS 3.png|Nemetrix collar error
MDGS (297).png|Rook Shar is present
MDGS (179).png|Hood error/Sweater error
Most Dangerous Game Show 34.png|Attea overlapping Ben
MDGS (417).png|Shorts error
MDGS (282).png|Two tails
MDGS (605).png|Sandra is present
MDGS (639).png|Hip error
MDGS (646).png|Pants instead of shorts
MDGS (647).png|Jennifer, Lucy and Helena aren't in the Null Void
MDGS (701).png|Fistina and Xagliv are present
MDGS (715).png|Four-fingered left hand/Skurd is missing
MDGS (638).png|Shorts error
===The End of an Era===
*All throughout this episode, Ben 10,000's shirt is depicted as having an additional vertical green stripe down the middle of the back, in addition to the front stripe, when in all prior appearances it was just the front stripe present on his shirt.
* One of the Plumbers who escorts Animo to his cell is shown in the background of the next shot.
*In two shots, Subdora's tail is off-center.
*In the end credits, Atomic-X's name is misspelled "Atomix X".
TEoaE (51).png|Back stripe
TEoaE (123b).png|The Plumber escorts Animo
TEoaE (124).png|The Plumber is in the background
TEoaE (657).png|Tail error
TEoaE (675).png|Tail error
The End of an Era Voice Credits (1).png|Credits error
===A New Dawn=== 
*George Washington states that "Plumbiers" is the French word for "iron workers". However, this is false; the word is not the translation of "iron workers" (ferroniers) nor "plumbers" (plombiers).
*When Chromastone jumps after the Annihilarrgh, his Alien X arm is missing.
*In one shot, Chromastone's upper arms are magenta like his lower arms.
*When talking to Skurd, Chromastone's chest is colored green like his jumpsuit.
*During the mass alien transformation scene:
**Skurd is missing from all of the aliens except Feedback.
**Four Arms' teeth are colored and drawn incorrectly.
**Cannonbolt's Omnitrix symbol is lower than it should be.
**Blitzwolfer's fingers have the same color as his body.
** Chromastone's gauntlets only have two stripes.
** Alien X is missing his stars.
**Lodestar's chest is completely black, and the glowing aura around his head is missing.
**Rath appears naked again, despite gaining clothes in The Secret of Dos Santos. This was caused by an Omnitrix glitch.
**The outlines around Ampfibian's eyes are white instead of black.
** Parts of NRG's suit are incorrectly colored, and the left screw located near his Omnitrix symbol is missing.
**Bloxx has two color error. Mid-transformation, some of his parts are incorrectly colored, his shoulders, legs, chest, and chin have reversed color patterns, and after the transformation, he has Juryrigg's colors.
**Some parts of Gravattack’s hands are uncolored.
**Ball Weevil has Crashhopper's color scheme.
**Mole-Stache has Pesky Dust's color scheme.
**The Worst's body is blue.
**Toepick has Kickin' Hawk's color scheme.
**Astrodactyl has two Omnitrix symbols.
**Bullfrag's color scheme is brighter than usual.
**Atomix's color scheme is mixed with Gutrot's.
**The insides of Gutrot's nozzles are black instead of green.
**Whampire's color scheme is darker than usual.
**Frankenstrike, Snare-Oh, Murk Upchuck, Arctiguana, and Buzzshock do not appear despite the fact that they did appear previously in the series.
**The Original Series and Alien Force aliens do not appear entirely in chronological order, as Four Arms and Ripjaws appear before Heatblast and Rath appears before Nanomech.
*When Feedback is about to launch his final attack on Maltruant, there is a rendering error in the right side of the scene.
*When Feedback reverts back to Ben, Ben is seen with Alien X's left arm. Not only is it missing its standard white rim-lighting for most of its screentime, but its presence and retraction imply that it was brought out by Skurd while containing the Annihilarrgh's explosion but was not animated.
*When Skurd deactivates Alien X's left arm, Ben's arm is missing its shading.
*As Ben and Rook watch the formation of the universe, the Omnitrix is missing.
*The Slime-Biot cage is open before the Contumelia opens it.
*Towards the end of the episode, parts of Rook's Proto-Tech Armor are blue instead of black.
AND (464).png|Missing Alien X arm
AND (471).png|Green chest
AND (477).png|Magenta upper arms
AND four arms.png|Teeth error
AND cannonbolt.png|Omnitrix symbol error
AND blitzwolfer.png|Light grey fingers
AND chromastone.png|Missing stripe
AND alien x.png|Missing stars
AND lodestar.png|Black chest/Missing glow
AND rath.png|Missing clothes/Color error
AND ampfibian.png|White outlines
AND NRG.png|Color error
AND bloxx.png|Color error
AND Bloxx With Juryrigg's Colors.png|Color error
AND gravattack.png|Uncolored hands
AND ball weevil.png|Color error
AND mole-stache.png|Color error
AND the worst.png|Blue body
AND toepick.png|Color error
AND astrodactyl.png|Two Omnitrix symbols
AND bullfrag.png|Brighter color scheme
AND atomix.png|Color error
AND gutrot.png|Nozzles color error
AND whampire.png|Darker color scheme
AND (528).png|Celestialsapien arm/Missing rim light
AND (530).png|Missing shading
AND (547).png|Missing Omnitrix
AND (557).png|The cage is already open
AND (610).png|Proto-Tech Armor color error
==References==
===Derrick J. Wyatt===
===Ben 10 Planet===
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Category:Content