Season 12

"*The Collector cannot be reached for comment. So far, we all know is that he and his brother Grandmaster are game masters that take control of Contest of Champions, a game challenged by heroes and villains from time, space and earth and the Collector is up to no good. Stay tuned for more Tiny Hippos Daycare Adventures on Nickelodeon!"*

-Nickelodeon

Season 12 is based off the Contest of Champions storyline, just like the eleventh season. This season also concludes on 64 episodes and two movie specials! Bishop Nathanyel, the Mighty Mutanimals, the Kraang and the Ninja Turtles all appear in this season. Iron Tinnar, Spot, Ant King, President Strange, New Justice League, and Pregnant Lexi return. This season first aired on August 14, 2018 and this storyline is also based off of four notables like Injustice 2, Mortal Kombat, Teenage Mutant Ninja Turtles and Injustice.

Tinnar goes back to school after a long time. Beyond this, the Kraang have planned to destroy Tinnar and Earth once and for all, which Tinnar makes a full recovery and defeats the villains trying to retrieve something that the Collector has never assigned them to do before: The Blood Mutagen.

## Episodes

* Ace In The Hole
* Devastation
* Allegiances
* Plan In Action
* Dauntless
* Known Unknowns
* Surge of Power
* Culmination
* Elder's War
* Fracture
* Fair Play
* Weaponized
* Back and Forth
* Taunted
* Overloaded
* Dark Angel
* Collector Bound
* Weird Science
* Strange Bedfellows
* The Don
* Lines in the Sand
* Insurrection
* Abrogation
* The Struggle
* Game Begins Anew
* Light in the Tunnel
* Dire Warning
* Foul Conclusion
* Force of Will
* Fitting Punishment
* Cornerstone
* Contact
* Friends and Foes
* Do The Impossible
* Break The Unbreakable
* Fight The Power
* Rebirth (Contest of Champions episode)
* Great Revival
* Tentative Steps
* Winds of Potential
* A Father's Concern
* Pieces in Play
* The Only Game in Town
* Birthright
* Guidance
* Power's Purpose
* Severed
* Headstrong
* Criminal Elements
* Mistrust
* Round Two
* Lordly Caliber

## Characters

* Bishop Nathanyel
* Kraang Normans
* Kraangdroids
* Slash
* Leatherhead
* Mondo Gecko
* Pigeon Pete
* Mad Monkey
* Raphael
* Leonardo
* Donatello
* Michelangelo
* Jennika
* Splinter
* Xever Montes
* Chris Bradford
* Baxter Stockman
* Ivan Steranko
* Anton Zeck
* Boltak Steranko
* Snakeweed
* Spider Bytez
* Robotic Fly
* Bebop
* Rocksteady
* Fishface
* Dogpound
* Casey Jones
* Rahzar
* April O'Neil
* Kirby O'Neil
* Kirby Bat
* Spasmosaur
* The Purple Dragons
* Spider Turtle
* Superior Turtle
* Biotroid
* Karai
* Shredder/Oroku Saki
* Shiva Shredder
* Mini Shredder
* Claw Shredder
* Mega Shredder
* Kraang Subprime
* Kraang Prime
* Irma Langinstein
* The Pulverizer/Timothy
* Super Shredder
* Karai Serpent
* Kavaxas
* Undead Shredder
* Traag
* Granitor
* Shinigami
* Tinnar(Dark Knight)
* Raphael(1987)
* Michelangelo(1987)
* Leonardo(1987)
* Donatello(1987)
* Leonardo(2003)
* Raphael(2003)
* Donatello(2003)
* Michelangelo(2003)
* April O'Neil(Movie)
* Casey Jones(Movie)
* Krang(1987)
* Shredder(1987)
* Krang(Movie)
* Leonardo(Biotroid)
* Raphael(Biotroid)
* Donatello(Biotroid)
* Michelangelo(Biotroid)
* Raphael(Original)
* Leonardo(Original)
* Michelangelo(Original)
* Donatello(Original)
* Alopex
* Tiger Claw
* Raphael(Movie)
* Donatello(Movie)
* Michelangelo(Movie)
* Leonardo(Movie)
* BUNNIES
* Bebop(Movie)
* Rocksteady(Movie)
* Bebop(Bunny)
* Rocksteady(Bunny)
* Raphael(Super Ninja Outfit)
* Leonardo(Super Ninja Outfit)
* Donatello(Super Ninja Outfit)
* Michelangelo(Super Ninja Outfit)
* Don Vizioso
* Batman(Blue Outfit)
* Fulci Twins
* The Hammer
* Mutagen Man
* Newtralizer
* Pizza Face
* Squirrelanoids
* Parasitica Wasps
* Shredder(2003)
* Karai(Movie)
* Shredder(Movie)
* Giant Rats
* Rat King
* Aristotle
* The Creep
* Bigfoot
* Creepweed
* Son of Snakeweed
* Scumbug
* Antrax
* Bishop
* Queen
* Rook
* Pawn
* Chompy Picasso
* Ice Cream Kitty
* Fugitoid
* Overmind
* Spider Gunners
* Armaggon
* Lord Vrinigath Dregg
* Triceraton Empire
* Eyeball
* Ice Monsters
* Renet
* Savanti Romero
* Mona Lisa
* Salamandrians
* Victor Frankenstein
* Dracula
* Mousers
* Footbots
* Elite Footbots
* Foot Soldiers
* Chrome Dome
* Hattori Tatsu
* Usagi Yojimbo
* Kintaro
* Foot Soldiers(Movie)
* Armed Footbots
* Spy Roach
* Organic Cockroaches
* Armored Cockroaches
* Mousers(Original)
* Foot Soldiers(Classic)
* Roadkill Rodneys(Classic)
* Mushroom Men
* Fungus Humungous
* Hamato Yoshi
* Tang Shen
* Two Faced Normans
* Mom Thing
* Jack Kurtzman
* Mrs. O'Neil
* Raphael(Space)
* Leonardo(Space)
* Donatello(Space)
* Michelangelo(Space)
* April(Kunoichi)
* Tokka
* April(Space)
* Casey Jones(Space)
* April Derp
* Iron Turtle
* Hulk Turtle
* Captain Turtle
* Human Turtle
* Black Turtle
* Hawkturtle
* Thor Turtle
* Wolverturtle
* Cyturtle
* Beast Turtle
* Invisible Turtle
* Falcon Turtle
* Dr. Victor Falco
* Dr. Tyler Rockwell
* Mr. Murakami
* Ant Turtle
* Wasp Turtle
* Giant Turtle
* Star Turtle
* Rocket Turtle
* Red Turtle
* She Turtle
* Pregnant Turtle
* Mrs. Turtle
* White Turtle
* Grey Turtle
* Turtle Noir
* Turtle 2099
* Turtle(Old West)
* Turtle Sheriff
* Turtle(Cowgirl)
* Turtle(Cowboy)
* Turtle Panther
* Frost Turtle
* Jack Frost
* Turtle Gangster
* Punk Turtle
* Xandar Turtle
* Turtle Asgardian
* Attilan Turtle
* Egypt Turtle
* HYDRA Turtle
* K'un L'un Turtle
* Medieval Turtle
* Sakaar Turtle
* Pastor Turtle
* Comic Turtle
* Forbush Turtle
* James the Turtle
* Koi Turtle
* Squirrel Turtle
* Chipmunk Turtle
* Turtle Knight
* Turtle Warrior
* Tinnar(Black Knight)
* Stan Turtle
* Aunt Turtle
* Uncle Turtle
* Doctor Turtle
* Magic Turtle
* Turtle Troublemakers
* Iron Frog
* Tinnar Wilson(Criminal)
* Genghis Frog
* Napoleon Bonafrog
* Attila Frog
* Punk Frogs
* Frog Warrior
* Wolf Knight
* Raphael(Droid)
* Leonardo(Droid)
* Donatello(Droid)
* Michelangelo(Droid)
* Wyrm
* Dream Beavers
* Donatello(Biotroid)
* Michelangelo(Biotroid)
* Raphael(Biotroid)
* Sparky(Footbot)
* Siberian Turtle
* Lemuria Turtle
* Mrs. Campbell
* Baxter Stockman(2003)
* Splinter(2003)
* Karai(2003)
* Hun(2003)
* Astro Zombies
* Stockman Pod
* Pizza Zombies
* Zarus
* Zeno
* Sol Star
* Sergeant
* Monk
* Evil Spirits
* Scale Tail Clan
* Verminator Rex
* Imperius Reptilicus
* Halloween Monsters
* Mira
* Donbot
* Red Stripe
* Dark Leonardo
* Darius Dun
* Cody Jones
* Ch'rell
* Cyber Foot Ninjas
* Future Foot Ninja
* Cyber Foot Soldier
* Flexor Goon
* Flexor Henchmen
* Abomination Goon
* Abomination Henchmen
* Goom
* Casey Jones ll
* Cassandra Jones
* Frankenfoot
* Mayhem
* Todd Capybara
* April O'Neil(ROTTMNT)
* Leonardo(ROTTMNT)
* Raphael(ROTTMNT)
* Donatello(ROTTMNT)
* Michelangelo(ROTTMNT)
* Baxter Stockboy
* Slash(Classic)
* Leatherhead(Classic)
* April O'Neil(Classic)
* Metalhead(Classic)
* Rat King(Classic)
* Randy
* Casey Jones(Classic)
* Aeons
* Za-Noran
* Splinter(ROTTMNT)
* Splinter(Classic)
* Kraathatrogons
* Sea Turtle
* Turtle Army
* Arrested Turtle
* Racist Turtle
* Pirate Turtle
* Turtle Abuser
* School Turtle
* Store Clerk Turtle
* Designer Turtle
* Turtle Chef
* Turtle Waiter
* Turtle Waitress
* Turtle King
* Turtle Lieutenant
* Turtle Bodyguard
* Turtle Bot
* Turtle Prime
* Turtle Transformer
* Evil Turtle Receptionist
* Turtle Secretary
* Splinter(2003)
* Bison
* Turtle Firefighter
* Turtle Police Officer
* Turtle Construction Worker
* Turtle Criminal
* Turtle Zookeeper
* Turtle Bank Accountant
* Turtle Bank Teller
* Turtle Clock Worker
* Turtle Merchant
* Turtle Store Clerk
* Turtle Store Owner
* Turtle Businessman
* Turtle Police Chief
* Turtle Teacher
* Turtle Staff
* Turtle Campus Security
* Turtle Students
* Turtle Restaurant Worker
* Turtle Janitor
* Turtle Supremacy
* Turtle Social Worker
* Turtle Foster Parent
* Turtle Foster Child
* Everyone Turtle Army Students
* The New Ninja Turtles
* Kraang(modified Hulkbuster Armor)
* Kraang(modified Super Ninja Armor)
* Kraang(modified HYDRA Armor)
* Baxter Stockman(Cyborg)
* Ahsoka Tano
* Xever(Toxic Death)
* Donatello(Batman VS. TMNT)
* Leonardo(Batman VS. TMNT)
* Raphael(Batman VS. TMNT)
* Michelangelo(Batman VS. TMNT)
* Stockman Fly(Batman VS. TMNT)
* Eggman
* Evil Football Coach
* Evil NFL Host
* Turtle Football Coach
* Evil NBA Host
* Evil NBA Coach
* Turtle NFL Host
* Turtle NBA Host
* Jack Frost
* Demon Turtle
* Blood Soldiers
* Radioactive Soldiers
* Earth Soldiers
* Rock Soldiers
* Air Soldiers
* Fire Soldiers
* Ice Swordsman
* Ice General
* Ice Soldiers
* Water Soldiers
* Water Hulkbusters
* Element Soldiers
* Blood Sentries
* The New Fantastic Four
* Power Pack
* Turtle Rapper
* Blood Monster
* Blood Car
* Blood Mech
* Blood Swordsman
* Blood Guards
* Blood Clan
* Spy Bee
* Organic Insects
* Spy Lizard
* Radioactive Lizard
* Skeleton Terminator
* Jazzmine
* Xaxx Bees
* VX3 Warbots
* Vreen
* Draco Droid
* Skeevix Virus
* Skeleton Warriors
* Skullface McGillin
* Wingnut
* Screwloose
* Novelty Vendor
* Bellybomb
* Dark Beaver
* Dread Beaver
* Dire Beaver
* Dave Beaver
* Space Pirates
* Smiling Candy Ping Pong Ball
* Griffen
* Kraang Cops
* Kraang Security Orb
* Za-Noran
* Zera
* Zark
* Zorg
* Zorin
* Zanmoran
* Living Atoms
* Mutant Wasps
* Mozar
* Mind Worms
* Chupo
* Cthugga
* Space Baker
* Tiger Claw's Tigers
* Monoculus
* Vulko Werewolf
* Pharoah
* Zovox
* Triceraton Soldiers
* Zaurus
* Ice Dragons
* Irma Bots
* Lamar
* Venus
* Sal Commander
* Sub Zero
* Raiden
* Michelangelo(The Last Ronin)
* Moonstone
* X-24
* Iceman(Movie)
* Mister Fantastic(Movie)
* Invisible Woman(Movie)
* Iron Man(Mark 8)
* Iron Man(Mark 7)
* Ironpool
* Iron Man(Mark 42)
* Beast(First Class)
* Black Widow(Infinity War)
* Jean Grey(Apocalypse)
* Caliban
* Negative Spider Man
* Reverse Wolverine Henchman
* Reverse Wolverine
* Reverse Ant Man
* Rexalo
* Sinister Croc
* Talorm
* Thanos(Infinity War)
* The Thing(Movie)
* Tony Stark(Underwear)
* Iron Man(Mark 1)
* Iron Man(Mark 42)
* Iron Man(Mark 2)
* Star Lord(Movie)
* Drax(Movie)
* Storm(Days of Future Past)
* Superior Doctor Octopus
* Turtle Gunman
* Turtle Agent
* Dark X-Men
* Coach John
* Cardinal 2
* Speed
* Spider Man(Last Stand)
* Spirit Spider
* Ultimate Wolverine
* Big Time Spider Man
* Ultimate Deadpool
* Volstagg
* Fandral
* Hogun
* Spider Man(Civil War)
* Winter Soldier(Civil War)
* Iron Black
* Axel Alonso
* Joe Quesada
* Daredevil(Movie)
* Doctor John Turvage(2005 X-Suit)
* Doctor John Turvage(Extremis Soldier)
* Doctor John Turvage
* Douvaga The Curser
* Gamora(Movie)
* Professor X(Logan)
* Professor X(Apocalypse)
* Green Crocodiles
* Hulk(Infinity War)
* Human Torch(Movie)
* Groot(Movie)
* Rocket Raccoon(Movie)
* Havok
* Hawkeye(Infinity War)
* Hawkeye(Classic)
* Spider Man(Fantastic Four)
* Wolverine(Fantastic Four)
* Falcon(Movie)
* Donald Pierce
* Cyclops(Apocalypse)
* Captain America(Infinity War)
* Captain America(The First Avenger)
* Captain America(The Winter Soldier)
* Ant Man(Movie)
* Agent M
* A Bomb
* The New Mighty Mutanimals
* General Griffen
* Earth Protection Force
* Daagon Captain
* Daagon Guards
* Hiidrala
* Sumo Kuma
* Demon Bats
* Tanuki
* Bernie
* Lord Simultaneous
* Kintaro
* Vrax Belebome
* Cassie Lang(Future)
* Tinnar Wilson(Motorcycle)
* Mummy Werewolf
* Sheldon
* Joroguma
* Kraang Hive Ten
* Bigfoot
* Salamandrian Clan
* Salamandrian Air Fleet
* Two Ton
* Dr. Victor Falco
* The Turtle
* Turtle Girl
* Turtle Boy
* Turtle Man(New Earth)
* Victor Zsasz
* Atlantean Armor Aquaman
* Predator Batman
* Enraged Bane
* Arkham Night Batman
* Justice League Aquaman
* Batman Ninja Batman
* Knightmare Batman
* Batman(Classic)
* Ruler of Khandaq Batman
* Disney Army
* Multiverse Black Lightning
* Multiverse Batwoman
* The Drowned Batwoman
* Master Thief Catwoman
* Batman Ninja Catwoman
* Robin King
* Batman Ninja Robin
* Unbreakable Cyborg
* Justice League Cyborg
* Suicide Squad Deadshot
* Soulstealer Doctor Fate
* Suicide Squad Enchantress
* Speedforce The Flash
* Multiverse The Flash
* Justice League The Flash
* Telekinetic Gorilla Grodd
* Batman Ninja Gorilla Grodd
* Ace Green Arrow
* Multiverse Green Arrow
* Emerald Green Lantern
* Multiverse Grid
* Unhinged Harley Quinn
* Batman Ninja Harley Quinn
* Last Laugh The Joker
* The Batman Who Laughs
* Entangling Poison Ivy
* Blademaster Robin
* Batman Ninja Robin
* Horrific Scarecrow
* Silver Banshee
* Energized Starfire
* Dark Supergirl
* Powered Supergirl
* Multiverse Supergirl
* Multiverse Armored Supergirl
* Armored Superman
* Collector of Worlds Superman
* Superman(Classic)
* Justice League Superman
* Primal Swamp Thing
* Elder Swamp Thing
* Multiverse White Canary
* White Canary
* Amazon Wonder Woman
* Golden Armor Wonder Woman
* Mythic Wonder Woman
* Warrior Queen Wonder Woman
* Wonder Woman(Classic)
* Flora Poison Ivy
* Batman Ninja Lord Joker
* Sonic Black Canary
* Arkham Knight Batman
* King of Atlantis Aquaman
* Baraka(Scourge)
* Bo' Rai Cho(Dragon Breath)
* Cassie Cage
* Cassie Cage(Covert Ops)
* Cassie Cage(Kombat Cup)
* Cassie Cage(Strike Force)
* Cassie Cage(Undercover)
* D'Vorah
* D'Vorah(Swarm Queen)
* D'Vorah(Venomous)
* D'Vorah(Wretch)
* Ermac
* Ermac(Klassic)
* Ermac(Master of Souls)
* Ermac(Pharoah)
* Ermac(Spectral)
* Erron Black(Black Dragon)
* Erron Black(Day of the Dead)
* Erron Black(Gunslinger)
* Freddy Krueger(Nightmare)
* Goro(Klassic)
* Goro(Tigrar Fury)
* Jacqui Briggs
* Jacqui Briggs(Cybernetic)
* Jacqui Briggs(High Tech)
* Jacqui Briggs(Kosplay)
* Jade(Assassin)
* Jade(Day of the Dead)
* Jade(Klassic)
* Jade(MK11)
* Jason Voorhees(Nightmare)
* Jason Voorhees(Slasher)
* Jason Voorhees(Unstoppable)
* Jax Briggs
* Jax Briggs(Circle of Shadow)
* Jax Briggs(Farmer)
* Jax Briggs(Heavy Weapons)
* Jax Briggs(Klassic)
* Johnny Cage
* Johnny Cage(A-List)
* Johnny Cage(Kombat Cup)
* Johnny Cage(Ninja Mime)
* Johnny Cage(Strike Force)
* Johnny Cage(Stunt Double)
* The Joker(Ace of Knaves)
* Kabal(Black Dragon)
* Kabal(MK11)
* Kano
* Kano(Black Dragon)
* Kano(Commando)
* Kano(Klassic)
* Kenshi
* Kenshi(Balanced)
* Kenshi(Elder God)
* Kenshi(Possessed)
* Kenshi(Ronin)
* Kintaro(Shokan Warrior)
* Kitana(Assassin)
* Kitana(Circle of Shadow)
* Kitana(Day of the Dead)
* Kitana(Klassic)
* Kitana(Mournful)
* Kitana(Ronin
* Kotal Kahn
* Kotal Kahn(Blood God)
* Kotal Kahn(Dark Lord)
* Kotal Kahn(Sun God)
* Kung Jin
* Kung Jin(Bojutsu)
* Kung Jin(Marksman)
* Kung Jin(Shaolin)
* Kung Lao(Circle of Shadow)
* Kung Lao(Hat Trick)
* Kung Lao(Shaolin FIst)
* Kung Lao(Shaolin Master)
* Leatherface(Nightmare)
* Lin Kuei
* Liu Kang(Circle of Shadow)
* Liu Kang(Flaming Fists)
* Liu Kang(Fire God)
* Liu Kang(Klassic)
* Mileena(Klassic)
* Mileena(Piercing)
* Mileena(Ravenous)
* Mileena(Vampiress)
* Monk
* Nightwolf(MK11)
* Noob Saibot(Klassic)
* Noob Saibot(MK11)
* Noob Saibot(Lizard)
* Oni
* Osh-Tekk
* Quan Chi(Circle of Shadow)
* Quan Chi(Warlock)
* Raiden(Dark)
* Raiden(Injustice 2)
* Raiden(Klassic)
* Raiden(MK11)
* Raiden(Thunder God)
* Raiden(Klassic Movie)
* Rain(Klassic)
* Rain(MK11)
* Reptile
* Reptile(Klassic)
* Reptile(Kraken)
* Reptile(Nimble)
* Reptile(Noxious)
* Saurian
* Scorpion
* Scorpion(Hanzo Hasashi)
* Scorpion(Hellspawn)
* Scorpion(Inferno)
* Scorpion(Injustice)
* Scorpion(Klassic)
* Scorpion(Kold War)
* Scorpion(MK11)
* Scorpion(Ninjitsu)
* Scorpion(Strike Force)
* Sergeant
* Shang Tsung(MK11)
* Shang Tsung(Klassic)
* Shao Kahn(Konqueror)
* Shinnok(Bone Shaper)
* Shinnok(Vengeful)
* Shirai Ryu
* Sindel(MK11)
* Skarlet(Assassin)
* Skarlet(Kold War)
* Skarlet(MK11)
* Sonya Blade
* Sonya Blade(Demolition)
* Sonya Blade(Klassic)
* Sonya Blade(Kold War)
* Sonya Blade(Kombat Cup)
* Sonya Blade(Tactical)
* Sub Zero(Cyromancer)
* Sub Zero(Grandmaster)
* Sub Zero(Klassic)
* Sub Zero(Kold War)
* Sub Zero(MK11)
* Sub Zero(Circle of Shadow)
* Takeda(Ronin)
* Takeda(Shirai Ryu)
* Tanya(Kobu Jutsu)
* Tanya(Treacherous)
* Tanya(Pyromancer)
* Terminator(Dark Fate)
* Terminator(Guardian)
* Tremor(Aftershock)
* Tremor(Black Dragon)
* Triborg(Cyrax)
* Triborg(Sektor)
* Triborg(Smoke)
* Triborg(Sub Zero)
* Trooper
* Tinnar Wilson(Blue Dragon)
* Tinnar Wilson(Kombat Cup)
* Tinnar Wilson(Smoke)
* Tinnar Wilson(Scourge)
* Tinnar Wilson(VTOL)
* Tinnar Wilson(Injustice)
* Tinnar Wilson(Injustice 2)
* Tinnar Wilson(Prime)
* Active Shooter
* Active Shooter(Kold War)
* Active Shooter(Injustice)
* Stockman Fly
* Emerald Gear
* Everyone Heritage High School Students
* Everyone Santiago High School Students
* Armored Raft Prisoners
* Shark
* Patriot
* The Monster
* Baraka(Lizard)
* Superfly
* Ray Fillet

## Trivia

* Not only that this storyline is based off Ninja Turtles and Contest of Champions, this storyplot contains other notable styles like Injustice 2, Mortal Kombat and Injustice.

## Storyplots for Season 12

* The Contest VS. Teenage Mutant Ninja Turtles
* Mortal Kombat: Assault on VTOL
* Contest of Champions: This Collector of Worlds, This Superman
* Contest of Champions VS. Injustice 2, Mortal Kombat, Teenage Mutant Ninja Turtles and Injustice
* Mortal Kombat: Strike Force
* Mortal Kombat: Ronins VS. Assassins
* Injustice: Kold War
* Contest of Champions: The Kombat Cup
* Injustice 2: Scourge Wars
* Mortal Kombat: War of the Dimensions
* Teenage Mutant Ninja Turtles: Night of the Champions
* Injustice 2: Active Shooter in the Contest
* Contest of Champions: Contest at War
* Injustice: Return of the Regime
* Teenage Mutant Ninja Turtles: Legends
* Mortal Kombat: Halloween Mayhem