Bebop and RocksteadyW
Bebop and Rocksteady

Bebop and Rocksteady are fictional warthog and rhinoceros supervillains appearing in publications featuring the Teenage Mutant Ninja Turtles and all related media. They follow the orders of villain Shredder, leader of the Foot Clan. Their names are both derived from genres of music: bebop is a style of jazz; while rocksteady is a Jamaican music style, a precursor to reggae.

Donatello (Teenage Mutant Ninja Turtles)W
Donatello (Teenage Mutant Ninja Turtles)

Donatello, nicknamed Don or Donnie, is a fictional superhero and one of the four main characters of the Teenage Mutant Ninja Turtles comics and all related media. He is co-creator Peter Laird's favorite Turtle. In the original comics, all four of the Turtles wear red masks, but in the animated cartoons, he dons a purple mask; which, was a way of the creators to give all four turtles different mask colors to tell them apart.

Foot ClanW
Foot Clan

Foot Clan is a fictional ninja clan in the Teenage Mutant Ninja Turtles comics and all related media. It is led by the devious Shredder and his second in command Karai. The Foot Clan was originally a parody of the criminal ninja clan The Hand in the Daredevil comics. In addition to the obvious similarity in their names, both clans originate from Feudal Japan, practice ninjutsu and black magic, and are now powerful global organized crime rings who are familiar with multiple illegal activities such as; drug smuggling, counterfeiting of money, gunrunning, murder, assassination, computer hacking, theft, and terrorism.

Casey Jones (Teenage Mutant Ninja Turtles)W
Casey Jones (Teenage Mutant Ninja Turtles)

Arnold Bernid "Casey" Jones is a fictional character from the Teenage Mutant Ninja Turtles comics. Like the turtles, Casey Jones is a vigilante, and was created as a parody of vigilante characters that were in comics. Casey usually has long dark hair, wears an ice hockey mask and cut-off biking gloves, and carries his weapons in a golf bag over his shoulder.

Karai (Teenage Mutant Ninja Turtles)W
Karai (Teenage Mutant Ninja Turtles)

Karai is a fictional character in various installments of the Teenage Mutant Ninja Turtles comics and related media, where she is usually a high-rank member of the Foot Clan outlaw ninja organization. She was originally introduced in Kevin Eastman and Peter Laird's comic book series Teenage Mutant Ninja Turtles in 1993. Since then, she has appeared in several different TMNT comics, cartoons and films, as well as in about a dozen video games.

KrangW
Krang

Krang is a fictional supervillain appearing in Teenage Mutant Ninja Turtles-related media, most frequently in the 1987 animated series and its associated merchandise, such as the Teenage Mutant Ninja Turtles Adventures comic book and most of the classic TMNT video games.

Leatherhead (Teenage Mutant Ninja Turtles)W
Leatherhead (Teenage Mutant Ninja Turtles)

Leatherhead is a fictional character in the Teenage Mutant Ninja Turtles comics and all related media. He was created in 1987 by Mirage Studios artist Ryan Brown. He is a mutated, anthropomorphic alligator and appears in numerous TMNT versions.

Leonardo (Teenage Mutant Ninja Turtles)W
Leonardo (Teenage Mutant Ninja Turtles)

Leonardo, nicknamed Leo, is a fictional superhero and one of the four main characters in the Teenage Mutant Ninja Turtles comics and related media.

Michelangelo (Teenage Mutant Ninja Turtles)W
Michelangelo (Teenage Mutant Ninja Turtles)

Michelangelo, nicknamed Mike or Mikey, is a fictional superhero and one of the four main characters of the Teenage Mutant Ninja Turtles comics and all related media.

Mighty MutanimalsW
Mighty Mutanimals

Mighty Mutanimals are a fictional superhero team spin-off from the Teenage Mutant Ninja Turtles franchise. The team first appeared in the comic books series Teenage Mutant Ninja Turtles Adventures, where they formed as a team of mutant animals who were allies of the TMNT. Additional versions of the team and concept have appeared in subsequent incarnations of the franchise.

April O'NeilW
April O'Neil

April O'Neil is a fictional character from the Teenage Mutant Ninja Turtles comics. She is the first human ally of the Ninja Turtles.

Raphael (Teenage Mutant Ninja Turtles)W
Raphael (Teenage Mutant Ninja Turtles)

Raphael, nicknamed Raph, is a fictional superhero and one of the four main characters of the Teenage Mutant Ninja Turtles comics and all related media and second oldest/mid-middle-child of the turtle brothers.

Rat King (Teenage Mutant Ninja Turtles)W
Rat King (Teenage Mutant Ninja Turtles)

The Rat King is a fictional character from the Teenage Mutant Ninja Turtles multimedia franchise. The character was created by Jim Lawson and first appeared in the comic Tales of the Teenage Mutant Ninja Turtles #4 written by Jim Lawson and has made various appearances since, in the comic books and other media, such as animated series' and video games.

Shredder (Teenage Mutant Ninja Turtles)W
Shredder (Teenage Mutant Ninja Turtles)

The Shredder is a fictional supervillain who appears in the Teenage Mutant Ninja Turtles comics and all of its related media. In every incarnation of the TMNT franchise, he is depicted as the leader of the criminal organization known as the Foot Clan, and serves as the main antagonist and archenemy of the Turtles and Splinter.

Splinter (Teenage Mutant Ninja Turtles)W
Splinter (Teenage Mutant Ninja Turtles)

Splinter, often referred to as Master Splinter by his students, is a fictional character from the Teenage Mutant Ninja Turtles comics and all related media. A mutant rat, he is the martial arts and ninjutsu instructor of the Turtles, as well as their adoptive father. In most incarnations, Splinter is a mutated or reincarnated martial artist Hamato Yoshi; in others, he was Yoshi's pet rat.

Venus (Teenage Mutant Ninja Turtles)W
Venus (Teenage Mutant Ninja Turtles)

Venus de Milo is a fictional character within the Teenage Mutant Ninja Turtles franchise. She first appeared in the television series, Ninja Turtles: The Next Mutation. There, she was portrayed by Nicole Parker and voiced by Lalainia Lindbjerg. She was the only female turtle prior to the introduction of Jennika in the IDW continuity in 2019, and the only turtle named after a work of art, rather than an artist.

TMNT (film)W
TMNT (film)

TMNT is a 2007 American computer-animated martial arts superhero film written and directed by Kevin Munroe. Based on the Teenage Mutant Ninja Turtles comic book series, the film stars the voices of James Arnold Taylor, Nolan North, Mikey Kelley, Mitchell Whitfield, Chris Evans, Sarah Michelle Gellar, Mako, Kevin Smith, Patrick Stewart, and Zhang Ziyi with narration by Laurence Fishburne.