Shinigami's gloves can covert into cat-like claws and her weapon is similar to Michelangelo's nunchucks which is strong enough to break concrete, wood, and stone. However, when they started using the portal to bring something else (possibly Granitor) through, Leatherhead sacrificed himself by entering the portal to stop it, dragging Traag with him. While fleeing Casey April is bitten; she fights to hang on but eventually turns into a vampire and uses her hypnotic power to try and lure Donatello over to her. Though normally the Turtles ally, he was once transformed into a hulking slave of Krang and Shredder. The duo later found their way to Earth, where they came in conflict with the Ninja Turtles after attacking and destroying their blimp (which was hovering over the New York City skyline in search of Krang).

If you have any questions, feel free to ask any of our three current admins! Leatherhead attacked them after finding out and went berserk, only to be kicked out of the lair by Splinter. Following his defeat, Karai apparently abandoned the title of Shredder, but Ch'rell left another "hair"-a virtual backup of his memories and personality.

He appears in the Season 2 premiere, "The Mutation Situation". She ended up banishing Savanti to the Middle Ages, but was forced to pursue him to preserve history. As the result of stepping on a brown rat while entering the alley, Yoshi mutated into Splinter while the Turtles mutated into their current mutant state. In the IDW Comics, April's father is named John O'Neil. According to Stockman, he flies, swims and knows Taekwondo (a triple threat). Following various incidents made by the Turtles during his service in the Foot that all ended with him getting abused by Shredder, Stockman was tasked to accompany Bebop and Rocksteady through an unstable portal to Dimension X to meet with Krang.

Later, Mutagen Man was given the name "Seymour Guts" by Mondo Gecko.

Years later, Doctor Dome started targeting the Justice Foce members to draw out Battlin' Bernice which also brought him into conflict with the Turtles and Casey Jones.

He befriends the Turtles after they are spirited away to his world, and work together to save his charge from Jei by taking him the Temple Palace.

However, April fled to the sewers, where the Ninja Turtles saved her and defeated the entire gang in a fist fight. Ch'rell made one final attempt to destroy the Turtles after being brought back to Earth by his counterpart from the 1987 series, who sought his help in destroying both their respective teams of Turtles.

Pizzaface had a plan to become the most powerful pizza chef ever.

Walkabout is a mutant kangaroo from Australia that wears an eyepatch and specializes in crocodile hunting. Though proven more powerful than the Turtles, Slash was accidentally impaled by Leonardo and left to fall into the sewers. Realizing how special she was, her father Kirby saved the baby April and escaped to New York City until sixteen years later, when the Kraang finally caught up with them and saw their chance to get her, but the Turtles intervened.

Natsu is a young woman who was originally a part of the Yakuza until Karai took over.

Although Donatello hoped to create retro-mutagen to cure Karai, it was revealed that she is a special kind of mutant and can almost completely change back to her human self, retaining only her snake eyes and tongue. This friendship with the Turtles was left in a disappointing strain when her father was accidentally mutated, but after they saved her from the Foot Clan, she eventually mended their relationship by apologizing for her attitude and sealing it with her first kiss for Donatello, who went on to help her discover the truth about her origin and thus retro-mutated her father. Always walking with Rocksteady following the orders of Shredder and Krang. Later, April, along with Casey, Splinter, and the Turtles arrive to stay there after fleeing New York from the Foot. Bloodsucker later sucked out the rest of Raphael's mutagen.

Missed new TMNT episodes? In the 2014 film, April's father was referred to as Dr. O'Neil and was portrayed by Paul Fitzgerald.

And what's worse?

After Hamato Yoshi was murdered by Oroku Saki, he ran away from the cage and became homeless.

Michelangelo threatened Pizza Face to free his victims or else. Armaggon is a mutant shark that is exclusive to the Teenage Mutant Ninja Turtles Adventures comics. Although April and Casey tried to keep Splinter and the Turtles a secret from her parents, they found out when the Foot Clan arrived, having tracked them down.

Old Hob is a mutant alley cat and enemy of Master Splinter. Kirby was later restored to normal in "The Lonely Mutation of Baxter Stockman.". Scratch appeared as a boss in Teenage Mutant Ninja Turtles III: Radical Rescue. King Komodo is an evil mutant Komodo Dragon the enemy of Turtles and a servant of the Go Komodo. Bishop would clash with the Turtles several times, notably kidnapping Shredder's adopted daughter Karai and Master Splinter, whose mutated rodent DNA proved to be the missing piece Bishop needed to finish his Slayer Project.

She was first referenced by April in "Karai's Vendetta." Stockman tried getting revenge on the Turtles, but his new body was electrocuted and seemingly destroyed. He saved the man. Following this humiliating setback, Shredder came up with a plan against the Turtles by mutating members of the gang into becoming powerful enough to kill them. As Scumbug and Wyrm fought knee-deep in sewer water, they accidentally got electrocuted by nearby power lines. Moving to New York City, the family was later pursued by Nagi's younger brother Saki, who was promoted as the Foot Clan's deadliest leader and the head of its American branch. Harold Lillja is an inventor and a frenemy of Donatello. We're always looking for new members, so join today! Enraged, Shredder proceeded to have the duo mutated in Stockman-Fly's lab despite Steranko's pleas for forgiveness. Renet was also against the games for personal motives, because one of the champions, the warrior Baltizar, had won her heart.

However, the duo decided to withdraw from the mission to exact their revenge on the Turtles, believing that if they hadn't interfered with their plan to leave the city, their mutations wouldn't have occurred. As a result, Hun flew into a rage and lifted Casey and slammed him face first, which put Casey in a deep coma and on life support causing him several mental disorders. Herman is a mutant hermit crab who debuts in the IDW comic "Teenage Mutant Ninja Turtles" #38. It was through his connections that April was able to secure her internship at StockGen.

His lie was exposed upon their return, but Hun soon had larger problems: namely, a reformed Foot Clan under the leadership of a digital clone of the Utrom Shredder who sought to emerge from the digital world into the real world.