Timestream Differences

Original 	New
Ben regains Feedback during the Fight of Galvan when battling Malware. 	Ben is granted the form of Storm Cell/Powerhouse in order to defeat Malware. He never regains Feedback.
Ben unlocks Bloxx and first uses him to fight Psyphon's minions in Mr. Baumann's store. 	Ben unlocks Sandbox and first uses him to fight Psyphon's minions in Mr. Baumann's store. Segmentasapiens do not exist.
Ben unlocks Crashhopper and first uses him to fight Dr. Animo and his ant army. 	Ben unlocks Elastick and first uses him to fight Dr. Animo and his ant army. Crashhopper's species does not exist.
Blukic and Driba accidentally unlock Walkatrout, Pesky Dust, Mole-Stache, and The Worst during the Outbreak Incident. 	Blukic and Driba accidentally unlock Missile Toe, Pesky Dust, Mole-Stache, and Snot Goblin during the Outbreak Incident. Walkatrout and The Worst do not exist.
Ben unlocks Toepick at some point and uses him to obtain the Dwarf Star from Psyphon. 	Ben unlocks ReDoubt at some point and uses him to obtain the Dwarf Star.
Toepick's species were evolved to have horribly nightmarish faces used to torment their enemies. 	Toepick's species were evolved to be disgusting, invulnerable, walking piles of toxic waste.
Kickin Hawk is a top-heavy, hand-to-hand based combat alien. 	Kickin Hawk is proportioned better and focuses on actual kicks in his attacks.
Astrodactyl was a continuously used alien. 	Astrodactyl was at some point destroyed and rebirthed as Gateway.
Atomix's species were evolved to be robotic aliens with atomic manipulation. 	Atomix's species were evolved to be skeletal aliens with atomic manipulation.
Ben, Rook, Rad, and Hobble travel to Anur Transyl and deal with the Lord Transyl situation over three episodes. 	Ben, Rook, Rad, and Hobble travel to every plane in the Anur System, sans Anur Salemtery, and Ben unlocks Whampire and an Ormorewon form, and also learns of the Arfici. While traveling, they learn of Zs'Skayr's plan to revive Lord Transyl, and fight against it.
The Osmosians are introduced as an alien species, retconning Kevin being a superhuman, including Devin Levin and Aggregor, which is then later retconned into mutants by the Rooters.	The Osmosians are known as a type of human mutant that has absorption powers, including Kevin, Aggregor, and Darkstar. The Rooters have an entirely different arc revolving around finding as many Osmosians as possible for their own purposes, and are still at large.
Alan Albright is retconned by the Rooters to have been made half-Pyronite by Kevin's abilities. 	As weird as it may be, Alan is indeed the child of a human mother and Pyronite father.
Cooper Daniels goes through a growth spurt, becoming a Blonde Kevin. 	Cooper keeps his short and pudgy body type until later on in adulthood.
Azmuth made Albedo's human form permanently Young Ben. 	Albedo's human form being Young Ben was a one-time gag, and he returned to his Galvan form later, fully stabilized.
Albedo teamed up with Vilgax for the Multi-Ben arc and was betrayed, and then teamed up with him again for Malgax Attacks. 	Albedo is no longer a villain (nor is he an ally) due to being in his Galvan form again, which is what he wanted. He has no reason to be in the Multi-Ben arc, nor does he team up with Vilgax who already betrayed him. Malgax Attacks does not occur.
The Most Dangerous Game Show happened. 	The Most Dangerous Game Show did not happen.
Ben and Julie broke up under unrealistic circumstances. 	Ben and Julie broke up under realistic circumstances, as Julie cheated on Ben for a time between the events of the The Ultimate Enemy and The More Things Change, Part 1.
Kai returned and she was no different from when she was ten, and is forced to be Ben's love interest. 	Kai returns, has developed and matured since the events of the original series, and is not forced to be Ben's love interest, nor is she developed naturally into being his love interest.
Ben recreating the universe changed the appearances of some people. 	Ben recreating the universe changed some characters who benefit like Kevin, but not people who suffered like Gwen.
Ben did not spy on Chadzmuth using ChamAlien. 	Ben did spy on Chadzmuth using ChamAlien.
Gourmands are established to have a Perk race and Murk race, and Ben can use both. The Queen also has her own race. 	Gourmands are born looking like Perks, and eventually gain their Murk color schemes.
The Battle of Peptos XI occurs during the Incursean Invasion. 	The Battle of X'Nelli occurs during the Incursean Invasion, which results in the unlocking of several Manzardill species.
It's hinted that OS, UA, and OV Ben 10K's could all be Ben's real futures. 	It's explained that the futures Ben sees are all possible futures, but not ones he will ever have exactly the way he saw them when meeting them. It is also established OS and OV Ben 10K's are not the same.
Pesky Dust is a fairy species. 	Pesky Dust’s species start out as cute fairies but eventually grow into horrifying creatures.