List of Teenage Mutant Ninja Turtles (2012 TV series) characters facts for kids
This is a list of characters from the Teenage Mutant Ninja Turtles TV show. It's an American animated series based on the famous characters. The show first aired on Nickelodeon in the United States on September 28, 2012. It also started on YTV in Canada on September 29, 2012.
Contents
- Main Characters
- Teenage Mutant Ninja Turtles
- Allies
- Villains and Adversaries
- Alien Species
- Supporting Characters
- TV Show Characters
Main Characters
Teenage Mutant Ninja Turtles
The Teenage Mutant Ninja Turtles are a team of mutant turtles who look and act like humans. They live secretly in the sewers of New York City and usually only come out at night. They are trained in ninjutsu, a Japanese martial art.
Leonardo
- Voice actor: Jason Biggs (Season 1–2), Dominic Catrambone (Remainder of Season 2), Seth Green (Season 3–5)
Leonardo (or Leo) is a dedicated ninjutsu student. He wears a blue mask and fights with two swords called Niten Ryu. Leo is the oldest and most serious of the four turtles. He is the brave leader of the Ninja Turtles. After Splinter's death, he had to take on the difficult role of sensei (teacher). Leo is the only turtle who can use a special spiritual healing technique, which makes his body glow white as he chants.
Donatello
- Voice actor: Rob Paulsen
Donatello (or Donnie or "Don") is the third brother. He is the brains of the team, designing and building all their tools and weapons. He's also a great hacker. Donnie wears a purple mask and fights with a rokushakubo (a long staff) that can turn into a naginata (a staff with a blade). He has a big crush on April and often competes with Casey because of it.
Raphael
- Voice actor: Sean Astin
Raphael (or Raph) is the second oldest turtle. He wears a red mask and fights with two sai (dagger-like weapons). Raph is known for his temper, which he often takes out on Mikey and sometimes Leo. He has a small chip on his shell from an early fight with the Kraang.
Michelangelo
- Voice actor: Greg Cipes
Michelangelo (or Mikey) is the youngest turtle. He loves video games, skateboarding, playing pranks, and especially pizza! Mikey wears an orange mask and fights with two nunchaku (chained sticks) that can turn into kusarigama (sickle-like weapons with chains). He enjoys pranking Donnie and Raph the most. Mikey is the most childish and imaginative of the turtles, and he often names the mutant villains they face.
Allies
Splinter
- Voice actor: Hoon Lee
Hamato Yoshi (also known as Splinter) was once a human, the leader of the Hamato Clan. During a fight with the Kraang, he was mutated into a mutant brown rat after touching a rat. He then trained the Turtles in ninjutsu. Splinter is killed by Shredder during the Triceraton invasion, but the Turtles travel back in time to save Earth. Later, in Season 4, he is killed again by Super Shredder. His spirit continues to guide his family, giving advice to Leonardo, who takes over as sensei.
April O'Neil
- Voice actor: Mae Whitman
April is a sixteen-year-old girl and Donatello's crush. Unlike other versions of her character, she has very strong psychic abilities. She was born a human/Kraang mutant hybrid because her mother was experimented on by the Kraang. April learns to control and strengthen her powers throughout the show, especially in Season 4 and 5. Her psychic energy can appear white, yellow, or transparent. She uses a Tessen fan (a Japanese war fan) and later a dragon tanto (a small knife) as her weapons.
Karai
- Voice actor: Kelly Hu
Hamato Miwa is Splinter's daughter. She was taken by Oroku Saki (Shredder) when she was a baby and renamed Karai. She is 16 years old. At first, she was an enemy of the Turtles, but she became a trusted friend after learning the truth about her parents. She also grew close to Leonardo. Karai later mutated into a violet-and-white desert horned viper but can change back and forth between human and mutant forms. She is Leonardo's love interest.
Casey Jones
- Voice actor: Josh Peck
Casey is a teenage boy who goes to April's school. April tutors him for extra credit. He later becomes a friend to the Turtles. He has a crush on April and often competes with Donatello because of it.
Mighty Mutanimals
The Mighty Mutanimals are a team of mutant animals who fight the Kraang. They were brought together by Jack J. Kurtzman.
Slash
- Voice actor: Corey Feldman
Spike was Raph's pet desert tortoise. In Season 2, he mutated after touching spilled mutagen and renamed himself Slash. He is the leader of the Mutanimals.
Leatherhead
- Voice actor: Peter Lurie
Leatherhead is an alligator mutated by the Kraang. His owners flushed him down the toilet. He first appeared in Season 1. He is Slash’s second-in-command.
Pigeon Pete
- Voice actor: A. J. Buckley
Pigeon Pete is a rock dove mutated by the Kraang. He really likes sourdough bread.
Mondo Gecko
- Voice actor: Robbie Rist
Jason (also known as Mondo Gecko) was a popular skateboarder. He mutated into a mutant leopard gecko when a mutagen canister hit him while he was skating with his pet gecko.
Doc Rockwell
- Voice actor: Frank Welker (vocal effects in "Monkey Brains"), Tom Kenny (speaking in "Battle for New York, Part 1")
Dr. Tyler Rockwell was a scientist who mutated into a mutant chimpanzee. He later gained strong psychic abilities like telepathy (reading minds) and telekinesis (moving things with his mind), similar to April's powers.
Mona Lisa
- Voice actor: Zelda Williams
Y'Gythgba (also known as Mona Lisa) is an alien blue-spotted salamander warrior. She is Raphael's girlfriend and joined the team after they defeated Lord Dregg.
Chompy Picasso
- Voice actor: Dee Bradley Baker (vocal effects)
Chompy is an alien turtle and the child of Tokka. He becomes Raphael's pet in Season 4. Like his mother, Chompy can breathe fire. In a future where mutant animals rule, Chompy grows much bigger than Raphael.
Mutagen Man
- Voice actor: Roger Craig Smith
Timothy (also known as Pulverizer and later Mutagen Man) was a clumsy ice cream truck vendor. He tried to fight crime as Pulverizer. Because he didn't touch any animal or plant when he mutated, Timothy turned into a blob that drinks mutagen.
Jack J. Kurtzman
- Voice actor: Robert Forster
Jack Kurtzman is a private investigator and journalist. He investigated the Kraang and their activities on Earth. He was the one who told April and the Turtles about April's mysterious past and unique origins.
Ice Cream Kitty
- Voice actor: Kevin Eastman (vocal effects)
Ice Cream Kitty was a stray tabby cat that April found. Mikey took her in as a pet. She mutated into Ice Cream Kitty after eating Neapolitan Ice Cream that was covered in mutagen.
Bigfoot
- Voice actor: Diedrich Bader
Bigfoot is a mysterious creature that the Turtles met in the woods of Upstate New York.
Punk Frogs
The Punk Frogs are a group of human-like mutant bullfrogs. They mutated when mutagen was dumped near their pond during a fight.
Attila the Frog
- Voice actor: Maurice LaMarche
Attila is the leader of the Punk Frogs.
Genghis Frog
- Voice actor: Kevin Michael Richardson
Genghis is the tough, military-minded member of the Punk Frogs.
Rasputin the Mad Frog
- Voice actor: Maurice LaMarche
Rasputin is Attila the Frog's helper.
Napoleon Bonafrog
- Voice actor: Jon Heder
Napoleon is another one of Attila the Frog's helpers and the most relaxed member of the Punk Frogs.
Bernie
- Voice actor: Bill Moseley
Bernie is a physicist who discovered the Dream Beavers forty years ago.
Dr. Cluckingsworth
Dr. Cluckingsworth is a white chicken at the O'Neil family farmhouse. She grew a large brain-shaped head after eating a mutagen sample.
Muckman
- Voice actor: Nolan North (human), Grant Moninger
Garson Grunge (also known as Muckman) was a sewer worker. He accidentally mutated into a garbage monster with the power to control garbage.
Joe Eyeball
- Voice actor: Grant Moninger
Joe Eyeball was originally Garson's left eye. It gained its own form during the mutation.
Renet
- Voice actor: Ashley Johnson
Renet is a young, playful time sorceress. Mikey has a crush on her, and she seems to like him too. She often keeps in touch with Mikey from the future. She returns to New York City needing the Turtles' help to stop Savanti Romero from taking over all of space-time.
Lord Simultaneous
- Voice actor: Jim Piddock
Lord Simultaneous is a time master and Renet's mentor and father. He usually appears as a smoky head.
Hamato Clan
The Hamato Clan is the ninja clan that Hamato Yoshi (Splinter) belonged to. They are the ancient enemies of the Foot Clan.
Hamato Yūta
- Voice actor: Hoon Lee
Hamato Yūta was Hamato Yoshi's father and the adopted father of Oroku Saki (Shredder). He was the last leader of the Hamato Clan before Shredder took power.
Fugitoid
- Voice actor: David Tennant
Zayton Honeycutt (also known as Fugitoid) was an alien scientist. He was rebuilt into an android after his body was destroyed. He becomes the Turtles' mentor for the first half of Season 4 after saving them.
Shinigami
- Voice actor: Gwendoline Yeo
Shinigami (or Shini) is a 17-year-old witch and a member of Karai's Foot Clan. She is an old friend of Karai's from Japan and helps her take back the Foot Clan. Shinigami uses dark magic, including hypnotizing people and creating illusions. She can also turn into a black cat and create swarms of bats. Her weapon is a customized kusarigama. She is Michelangelo's second love interest.
Wingnut
- Voice actor: Daran Norris
Wingnut is an alien big brown bat superhero from Michelangelo's comic book. April's crystal fragment brought him to life.
Screwloose
- Voice actor: Jeff Bennett
Screwloose is an alien mosquito and Wingnut's sidekick. April's crystal fragment also brought him to life.
Miyamoto Usagi
- Voice actor: Yuki Matsuzaki
Usagi is a very skilled samurai rabbit from another dimension, like an alternate feudal Japan. He is the loyal bodyguard of a boy named Kintaro. He becomes friends with the Turtles and helps them save Kintaro from Jei. He and Leonardo are close allies because they both master two katana.
Akemi
- Voice actor: Brittany Ishibashi
Akemi is a respected cat priestess from Kintaro's village. She was hurt when Sumo Kuma attacked her village but managed to hide Kintaro and send Usagi to protect him.
Kintaro
- Voice actor: Evan Kishiyama
Kintaro is a spoiled young pug with powerful superhuman abilities he hasn't fully developed. The wolf Jei hunts him, but Usagi protects him. He starts to use his powers at his sacred Temple Palace of the Sky. Raph and Mikey call him "Pugtaro."
Mira
- Voice actor: Jessica DiCicco
Mira is a mutant meerkat living in a future where mutant animals rule. She lost her family and survived alone, searching for the Holy Chalupa to understand a map tattooed on her arm.
Victor Frankenstein
- Voice actor: Grant Moninger
Dr. Victor Frankenstein is a scientist from the past. The Turtles and Renet travel back in time to get his help in defeating the vampire lord Count Dracula and Savanti Romero.
Villains and Adversaries
Foot Clan
The Foot Clan is a ninja criminal group founded 1,500 years ago in Japan.
- Oroku Saki / Shredder / Super Shredder / Undead Shredder (voiced by Kevin Michael Richardson) – The leader of the Foot Clan and a main villain. Shredder was adopted into the Hamato Clan and raised as Splinter's brother. He became enemies with Splinter after a fight where he accidentally killed Splinter's wife, Tang Shen, and took their daughter Miwa (Karai). Shredder wants revenge on Splinter and the Turtles. He uses a special mutagen to heal his wounds and become Super Shredder, a larger, more powerful mutant. He is eventually defeated by Leonardo. In Season 5, he is brought back as a zombie by Kavaxas but later helps drag Kavaxas back to the Netherworld.
- Takeshi / Tiger Claw (voiced by Eric Bauza) – Takeshi was a Japanese boy mutated by the Kraang into a 6 1/2-foot humanoid mutant Bengal tiger called Tiger Claw. He has sharp fangs and claws, a great sense of smell, and super strength. He became a dangerous assassin. He lost an eye fighting the Turtles and later became Shredder's second-in-command. He lost half his arm fighting his sister Alopex, which was replaced with a cybernetic arm. In Season 5, he tried to use Kavaxas to revive Shredder, but this almost caused an apocalypse, leading him to stop his fight against the Turtles.
- Chris Bradford / Dogpound / Rahzar (voiced by Clancy Brown) – Chris Bradford was a famous martial artist and a secret member of the Foot Clan. He mutated into a mutant Akita dog called Dogpound after being bitten by Shredder's pet dog. Later, he mutated further into a skeletal, werewolf-like form called Rahzar. He is Michelangelo’s rival. He is brought back to life by Kavaxas in Season 5 but is later knocked into the Netherworld.
- Xever Montes / Fishface (voiced by Christian Lanz) – Xever Montes was a Brazilian street criminal recruited by Shredder. He mutated into a mutant snake-head fish called Fishface. He uses a water-breathing mask and mechanical legs. He is often paired with Rahzar and is Raph’s main rival. He leaves the Foot Clan in Season 5.
- Baxter Stockman / Stockman-Fly – (voiced by Phil LaMarr) – Baxter Stockman was a child genius who joined Shredder's team. He helped reverse-engineer Kraang technology. After failing Shredder several times, he was mutated into a mutant housefly called Stockman-Fly. He is later restored to his human form by Donatello.
- Ivan Steranko / Rocksteady (voiced by Fred Tatasciore) – Ivan Steranko was a Russian arms dealer and Shredder's old friend. He mutated into a mutant white rhinoceros called Rocksteady after being pushed into a mutagen vat. In Season 5, Bebop and Rocksteady decide to become "superheroes."
- Anton Zeck / Bebop (voiced by J.B. Smoove) – Anton Zeck was a professional thief with high-tech gadgets. He mutated into a mutant common warthog called Bebop after being shoved into a mutagen vat.
- Foot Soldiers – An army of ninjas loyal to Shredder.
- Footbots – Robot Foot Soldiers created by the Kraang to make the Foot Clan stronger. They can adapt to moves and have retractable arms and wings.
- Elite Footbots – Stronger versions of the Footbots, created during the civil war within the Foot Clan.
- Foot Cultists – These are mutated humans who came into contact with Super Shredder's mutagen blood. They wear hooded cloaks and have Shredder's genetic memory. Tiger Claw used them to get items to control Kavaxas.
The Kraang
The Kraang are brain-shaped aliens from Dimension X. They pilot robotic bodies called Kraangdroids. They brought mutagen to Earth a thousand years ago. The Kraang are actually Utroms who are controlled by Kraang Prime. They speak in a repetitive way. They are enemies with the Utroms who resisted mind control and the Triceraton Empire.
- Kraang / Kraang Prime (voiced by Roseanne Barr in season 1 and 2, Rachel Butera in season 3) – A giant brain-shaped alien and the leader of the Kraang. Kraang Prime was an Utrom scientist who used mutagen to evolve and enslave most of his species. Kraang Prime is destroyed by the Triceratons.
- Knight / Kraang Subprime (voiced by Gilbert Gottfried) – An Utrom who joined the Kraang. He is the only Kraang who can speak human language perfectly. He pretends to be Irma Langinstein, April O'Neil's best friend. He is Bishop's brother and is related to the 1980s Krang.
- Kraang Soldiers (voiced by Nolan North) – The common soldiers of the Kraang. They use Kraangdroid bodies and "Normans" to blend in with humans.
Dimension X Creatures
The Kraang use various creatures from Dimension X in their plans.
- Rock Soldiers – Large, humanoid rock monsters from Dimension X with healing abilities. They serve the Kraang as guards.
- Traag – A rock monster that breathes lava.
- Granitor – A rock monster that breathes blue fire.
- Kraathatrogons – Giant alien worms from Dimension X that the Kraang "milk" for mutagen.
Purple Dragons
The Purple Dragons are a Chinese-American street gang that demands money from shop owners in New York City.
- Hun (voiced by Eric Bauza) – The new leader of the Purple Dragons and a martial arts expert. He is Casey Jones's rival.
- Fong (voiced by Andrew Kishino) – The unofficial leader of the Purple Dragons in the first two seasons.
- Sid (voiced by Andrew Kishino) – A large member of the Purple Dragons, sometimes armed with an axe.
- Tsoi (voiced by James Sie) – A mustached member of the Purple Dragons, sometimes armed with a sledgehammer.
Other Antagonists
- Snake / Snakeweed (voiced by Danny Jacobs) – Snake was a thug working for the Kraang. He mutated into Snakeweed, a mutant plant monster.
- Vic / Spider Bytez (voiced by Lewis Black) – Vic was a grumpy New Yorker who accidentally mutated into a black spider mutant called Spider Bytez.
- K'Vathrak / Newtralizer (voiced by Danny Trejo) - Newtralizer is an alien salamander enemy of the Kraang and an ally of Lord Dregg. He was once an ally of Slash but they broke up.
- Dr. Victor Falco / Rat King (voiced by Jeffrey Combs) – Victor Falco was a scientist who was exposed to a chemical that deformed him and gave him the power to control rats. He became known as Rat King. He is blind but can "see" through his rats.
- Giant Rats – Rats mutated by Rat King to be 12 feet long.
- Spy-Roach / Cockroach Terminator – A cockroach trained by Donnie to spy on the Kraang. It mutated with its spy equipment fused onto it.
- Squirrelanoids – Humanoid mutant eastern gray squirrels with red skin and glowing green eyes. They have retractable tongues with a second head.
- Fungus Humungous (voiced by Fred Tatasciore) – A huge, one-eyed mutant mushroom that can grow smaller mushrooms and release spores that make people see their worst fears.
- Antonio / Pizza Face (voiced by John DiMaggio) – Antonio was a pizza chef who mutated into a mutant pizza with pizza-controlling abilities after eating mutagen.
- Ho Chan (voiced by James Hong) – A powerful martial artist from ancient China whose skills were mistaken for magic.
- Creep – A regenerating mutant swamp monster made of mud and moss. It has super strength and uses vines as whips.
- The Finger (voiced by Jesse Ventura) – A hunter and animal collector with an extra finger on his right hand.
- Mom Thing (voiced by Renae Jacobs) – A Kraang/human monster made from the DNA of a Kraang and April's mother, Mrs. O'Neil.
- Dream Beavers – A family of oversized humanoid North American beavers from the Dream Dimension. They can enter people's dreams.
- Speed Demon (voiced by Steven Blum) – A mutant purple muscle car that turns its driver into a mutant with a need for speed. It's the only known non-living object to become a mutant.
- Chimera – An 11-foot mutant falcon/fish/earthworm hybrid.
- Don Vizioso (voiced by Brian Bloom) – A crime lord of an Italian mafia branch in Manhattan.
- Savanti Romero (voiced by Graham McTavish) – An evil mutant time master who wants Lord Simultaneous' Time Scepter. He was mutated by Lord Simultaneous as punishment.
- Lord Vringath Dregg (voiced by Peter Stormare) – An arrogant insect-like crime lord and ruler of planet Sectoid 1. He becomes a dangerous enemy of the Turtles.
- Wyrm (voiced by Dwight Schultz) – A wish-granting creature with earthworm hair. He is one of three reality-bending creatures trapped in hypercubes.
- Armaggon (voiced by Ron Perlman) – A fierce alien great white shark bounty hunter and space assassin. He is an old friend of Lord Dregg.
- Overmind (voiced by Jim Piddock) – An A.I. program at an abandoned robot factory that became self-aware. It wants to destroy all organic life.
- 1980s Krang (voiced by Pat Fraley) – The villain from the 1980s cartoon series. He was banished to the 1980s dimension by the 2012 Kraang for being incompetent.
- Kavaxas/Hot Head (voiced by Mark Hamill) – The Lord of the Demodragons and ruler of the Netherworld. He is very powerful, able to fly, breathe green fire, shoot lasers, and bring the dead back to life. He is the main villain in the first four episodes of Season 5.
- Jei (voiced by Keone Young) - An anthropomorphic gray wolf and Miyamoto Usagi's main enemy. He claims to be the "Blade of the Gods" and is a skilled swordsman with dark magic.
- Sumo Kuma (voiced by Cary-Hiroyuki Tagawa) - An anthropomorphic brown bear who leads the Ronin that attacked Akemi's village. He was mind-controlled by Jei.
- Jorogumo (voiced by Brittany Ishibashi) - A spider Yokai that attacks Usagi, Kintaro, and the Turtles.
- Count Dracula (voiced by Chris Sarandon) - The Lord of the Vampires, brought back to life by Savanti Romero.
- 1980s Shredder (voiced by Kevin Michael Richardson) - The less intimidating 1980s version of Shredder. He teams up with Krang and the 2012 Bebop and Rocksteady.
Alien Species
Besides the Kraang, there are many other alien species in the show.
Aeons
The Aeons are an ancient race of kind, spiritual beings from planet Zalvadal. They are the first aliens to become powerful higher beings. Their power comes from a crystal called the Sol Star.
- Za-Naron (voiced by Mae Whitman via speaking through April) – A very powerful female Aeon whose spirit lived inside the mystical Sol Star fragment worn by April. She could take over April's mind and body.
Daagon
The Daagon are a race of aquatic fish-like aliens who live in the cosmic ocean of Varuna. They guarded parts of the Heart of Darkness.
- Hiidrala (voiced by Lucy Lawless) – The queen of the Daagon.
Neutrinos
In this show, the Neutrinos are a race of microscopic aliens.
Salamandrians
The Salamandrians are a race of human-like aliens that look like newts and salamanders. They are enemies of the Triceraton Empire.
- K'Vathrak / Newtralizer (voiced by Danny Trejo) – A fire-belly newt-type Salamandrian in high-tech armor. He can use electricity and is a war criminal.
- Commander G'Throkka / Sal Commander (voiced by Keith David) – A Salamandrian commander with a mechanical eye.
- Lt. Y'Gythgba / Mona Lisa (voiced by Zelda Williams) – A skilled female green Salamandrian and Raphael's love interest.
Triceraton Empire
The Triceraton Empire is made up of Triceratons, who are aliens that look like Triceratops. They breathe nitrogen, and Earth's oxygen can make them confused. They have been at war with the Kraang for thousands of years, and their home world was destroyed. They want to destroy any planet the Kraang want to take over. They are also enemies with the Salamandrians.
- Emperor Zanmoran (voiced by Michael Ironside) – The cruel ruler of the Triceraton Empire. He ordered Earth's destruction because of the Kraang.
- Captain Mozar (voiced by Michael Dorn) – The Supreme Commander of the Triceraton army. He is a cunning and brutal military leader.
- Sergeant Zog (voiced by Lance Henriksen) – A Triceraton scout who temporarily befriends Raphael. He is poisoned by Earth's atmosphere and becomes delusional.
- General Zera (voiced by Kate Mulgrew) – A female Triceraton commander who appeared in the TV film "Half-Shell Heroes: Blast to the Past."
Utroms
The Utroms are the peaceful versions of the Kraang. They resisted Kraang Prime's mind control.
- Bishop (voiced by Nolan North) – A member of the Utrom's ruling council and Kraang Subprime's brother. He helps the Turtles against the Kraang.
Alien Creatures
- Varuna Sea Monster – An alien sea creature resembling the Loch Ness Monster.
- Ice Dragons – Monitor lizard-like ice monsters from a moon of Thalos 3.
- Spasmosaurus – A large tentacled alien monster with many eyes and mouths.
- Cthugga – A large tentacled blue whale-like sea monster that obeys Hiidrala.
- Xaxx Bees – A race of alien bees from Sectoid 1.
- Scorpinoid – A giant alien scorpion on Sectoid 1, Lord Dregg's pet.
- Tokka – A giant turtle-shaped monster who can breathe fire and fly. She is the parent of Raphael's pet, Chompy Picasso.
Supporting Characters
- Tang Shen (voiced by Minae Noji) - The loving wife of Hamato Yoshi (Splinter) and mother of Karai. She was accidentally killed by Oroku Saki (Shredder).
- Dr. Kirby O'Neil (voiced by Keith Silverstein) - April's intelligent father. He was captured by the Kraang and later mutated into a giant bat before being cured by Donatello.
- Mrs. O'Neil (voiced by Renae Jacobs) - Kirby O'Neil's wife and April's mother. She was experimented on by the Kraang, which is why April has her psychic abilities.
- Metalhead - A robot turtle created by Donatello using Kraang technology. He has various weapons and can breathe fire.
- Carlos Chang O'Brien Gambe (voiced by Jim Meskimen) – A local news reporter.
- Mr. Murakami (voiced by Sab Shimono) – A blind Japanese chef who runs a noodle shop.
- 1980s Teenage Mutant Ninja Turtles - The Turtles from the 1980s cartoon series. They team up with the 2012 Turtles to fight villains from both dimensions.
- 80s Leonardo (voiced by Cam Clarke)
- 80s Donatello (voiced by Barry Gordon)
- 80s Raphael (voiced by Rob Paulsen)
- 80s Michelangelo (voiced by Townsend Coleman)
- Malcolm Milton/Sir Malachi (voiced by Paul Reubens) – A boy who played a LARP game and mutated into a mutant sparrow.
- Earth Protection Force – A secret unit that deals with alien threats.
- Alopex (voiced by Minae Noji) – A Japanese girl mutated into a humanoid red fox by the Kraang. She is a skilled ninja with super speed and agility. She is Tiger Claw's younger sister and turned against him.
- Frankenstein's Monster (voiced by Grant Moninger) - A creature created by Victor Frankenstein and Raphael. He was mind-controlled by Count Dracula until Michelangelo freed him.
TV Show Characters
These characters appear in the TV shows that the Turtles watch.
Space Heroes characters
Space Heroes is a fictional animated science fiction TV series that Leonardo loves. It's a parody of Star Trek.
- Captain Ryan (voiced by Brian Bloom) – The main hero and captain of a spacecraft.
- Crankshaw (voiced by Scott Menville) – A young officer who Captain Ryan often slaps when he panics.
- Dr. Mindstrong (voiced by Ben Cross) – An alien scientist.
Super Robo Mecha Force Five characters
Super Robo Mecha Force Five (or "SRMFF!") is a 1980s anime show that Michelangelo discovered. It's a parody of shows like Voltron.
- Captain Dash Coolstar (voiced by Brian Bloom) – The leader of the team who controls the main body of the giant robot.
- Dr. Blip (voiced by Scott Menville) – The team's scientist who built the robot.
Crognard the Barbarian characters
Crognard the Barbarian is Michelangelo's new favorite show. It's a parody of barbarian fantasy shows.
- Crognard (voiced by Brian Bloom) – The main barbarian character.
- Wizardess (voiced by Mae Whitman) – Crognard's magic-wielding ally.
- Graah (voiced by Nolan North) – Crognard's monstrous ally.
Chris Bradford's 2 Ruff Krew characters
Chris Bradford's 2 Ruff Krew is a fictional 1980s cartoon starring an animated version of Rahzar (Chris Bradford).
- Chris Bradford (voiced by Clancy Brown) – The animated version of Rahzar.
- Lil' Rineo (voiced by Greg Cipes) – A young weapons expert and Chris Bradford's ally.
Space Heroes: The Next Generation characters
Space Heroes: The Next Generation is the sequel to Space Heroes. Leonardo loves this show.
- Captain Ryan (voiced by Brian Bloom) – An older, bald, and overweight version of Captain Ryan.
- Crankshaw Jr. (voiced by Scott Menville) – The son of the original Crankshaw, who also panics and gets slapped by Captain Ryan.