Teenage Mutant Ninja Turtles

When the turtles witness the kidnapping of April O'Neil and her father Kirby by the Kraang, Donnie urges them to rescue the duo.

The turtles locate the Kraang hideout where April and Kirby are being held prisoner, but freeing them means fighting Snakeweed, a giant mutant plant.

The turtles try to rescue an obnoxious New Yorker who has videotaped and threatened to expose them, but he is mutated into a spider villain.

To prove the boys can be friends with humans, Mikey goes online to befriend a martial artist — who turns out to be a pupil of Shredder's.

Grounded by Splinter, the turtles sneak out anyway and lose their new T-Pod, which a bitter former TCRI employee uses for his own vengeful ambitions.

Donnie creates a remote-controlled robotic turtle fighter named Metalhead to take his place, but the Kraang are able to seize control of it.

The case of a missing neurochemist leads Donnie and April to a psychic monkey, the bizarre result of experiments using mutagen and monkey DNA.

After the turtles battle the Purple Dragons at a noodle shop, Shredder sends the Foot Clan after them led by Xever Montes, a brutal street fighter.

The turtles and April set out to rescue her father and stop the Kraang from detonating a mutagen weapon in the city, but Shredder surprises them.

Terrified of Shredder defeating the turtles, Splinter puts the team into round-the-clock training, which pays off when Shredder attacks the sewers.