This show has come a long way and now it’s extremely successful! However, over the years, there have been many imitations. Which is, of course, the sincerest form of flattery! Take a look at some of these secondhand mutants.

1. The Originals.

This is the one we all know and love. This cartoon was released in 1987.

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2. Extreme Dinosaurs.

These dinosaurs were definitely EXTREME!

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3. Road Rovers.

Mutated dogs instead of turtles. A great idea!

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4. Biker Mice From Mars.

Any group of animals with extreme powers were all the rage!

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5. Avenger Penguins.

Even penguins can be rough and tough!

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6. Toxic Crusaders.

Believe it or not, they still air old episodes every once in a while. So, you can still catch them for the first time if you never have before.

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7. Wild West COW Boys of Moo Mesa.

These cows took the law into their own hands.

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8. Battletoads.

This was the best replica of TMNT so far.

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9. The Cheetahmen.

They had three Cheetahmen video games by Action 52 but never made it into the toy lines, comic books or TV shows.

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10. Samurai Pizza Cats.

Cats can be tough too! It seems that all animals wanted to be like turtles.

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11. Street Sharks.

Sharks are pretty scary anyway but now they are terrifying!

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12. CyBoars.

These began as a line of toys in the 90s but they didn’t do so well.

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13. SWAT Kats: The Radical Squadron.

Clearly, they were grasping at straws with this one.

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14. Stone Protectors.

They made cartoons and Troll Dolls. They got pretty close to becoming popular.

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15. Bucky O’Hare and the Toad Wars.

All of these mutants had something in common. Fighting evil!

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16. Creepy Crawlers.

This was a hugely popular toy line. Mutant bugs instead of Mutant Turtles.

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17. The Punk Frogs.

Well, they tried again with this one. However, nothing ever compared to the original Teenage Mutant Ninja Turtles.

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