After years of being sheltered from the human world, the Turtle brothers set out to win the hearts of New Yorkers and be accepted as normal teenagers through heroic acts. Their new friend April O'Neil helps them take on a mysterious crime syndicate, but they soon get in over their heads when an army of mutants is unleashed upon them.

The Turtles continue to live in the shadows and no one knows they were the ones who took down Shredder. Vernon is the one everyone thinks is the one who took Shredder down. April O'Neill does some snooping and learns a scientist named Baxter Stockman is working for Shredder. He plans to break him out while he's bringing transported. April tells the turtles, who try to stop it but can't. Stockman tries to teleport Shredder but he some how ends up in another dimension and meets a warlord named Krang who instructs Shredder to assemble a teleportation device he sent to Earth a long time ago. He gives Shredder some mutagen which he uses to transform two criminals who were also in the transport with him, Rock Steady and Bebop, into mutants. They then set out to find the device. April saw the transformation while investigating Stockman. She takes the mutagen and is chased by Shredder's minions, the Foot Clan. She is saved by a man named Casey Jones who was the one transporting Shredder. The Turtles show up and they try to work together. In the melee, the mutagen ends up with the police. Knowing Shredder will try and get it back, April tries to get it first and she asks Vern to help. Eventually she and Casey are arrested. The Turtles get the mutagen and Donatello analyzes it, learns it could make them human, which he tells Leonardo who tells him to forget it and not to tell the others. But Michelangelo tells Raphael who feels that Leonardo doesn't respect them.

Batman, Batgirl and Robin forge an alliance with The Teenage Mutant Ninja Turtles to fight against the Turtles' sworn enemy, The Shredder, who has teamed up with Ra's Al Ghul and The League Of Assassins.

When their closest friend April O'Neil discovers an ancient scepter with magical powers, the turtles must cow-a-bunga their way back to 17th century Japan to rescue her from the evil clutches of Lord Norinaga.

When a mysterious stranger arrives from the future with a dire warning, Leo is forced to rise and lead his brothers, Raph, Donnie, and Mikey in a fight to save the world from a terrifying alien species.

The Turtles and the Shredder battle once again, this time for the last canister of the ooze that created the Turtles, with which Shredder wants to unleash an army of new mutants.

Four teenage mutant ninja turtles emerge from the shadows to protect New York City from a gang of criminal ninjas.

On Halloween, innocent-looking carved pumpkins reveal themselves for what they really are -- mutant aliens.

28th century soldier Mitch Hunter leads a fight against an army of underworld Mutants.

In eastern Pennsylvania, Marcus believes in doomsday and has long prepared for it. He has instilled this belief in his adult children Geoff and Melissa, although Melissa has quietly rebelled in some of the "soldier" training, preferring rather to do things like sing in the church choir. Marcus also has a small following. This preparedness does not help Marcus as when a large radioactive meteor hits the area, he is caught outside the sealed bunker, while Geoff, Melissa and most of his followers make it to safety inside. Fast forward ten years. Most of those inside the bunker are still alive and have not left it not knowing definitively what has happened outside. But some are forced to go outside when something happens to one of the bunker's exterior solar panels, which must be repaired within three days for their survival. A small team, including Geoff and Melissa, volunteer not only to go outside to repair the panel, but to survey their exterior surroundings. Outside, they find that the world has turned into a desert wasteland seemingly devoid of any life. They soon discover however that the radioactivity, which has dissipated, has not killed everyone but has turned some of those exposed to it into killer mutants. They will also discover the hard way that the there are different levels of mutancy depending on the level of radioactive exposure. In dealing with the mutants in which they get a little unexpected help from a preacher, they also learn that there is a place in this outside world called Haven which truly is a sanctuary where they can survive outside the bunker. They have to try to make their way to Haven while dealing with the killer mutants, which may include some friends and other loved ones from their pre-meteor life.

In this sequel of the first Jack Frost movie, Sheriff Sam Tiler, his wife Anne, and Sam's two deputies (also husband and wife) decide to go on a Caribbean vacation to take their minds off the traumatic events of the previous movie in a place with absolutely no snow. Their holiday will be short-lived, however, as the thawed murderer gets inadvertantly re-frozen and brought back to life. As if that weren't bad enough, he now has the ability to remain frozen even in tropical temperatures, and he's headed south to settle some old scores.

In a future ruled by attractive people, mutant terrorists kidnap a rich man's daughter to claim rights for the ugly. Escaping police, the mutant leader crashes into a planet of crazy miners where no women live.