As far as iconic villains go, this man needs his name in the ring. 18/18, Shredder.

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As far as henchmen lieutenants go, they don't come much better. 14/18, Bebop.

3 18

No one wore a yellow jumpsuit better. 7/18, April O'Neil!

2 15

The mutagen was creative allowance for “we can do whatever we want.” 6/18, Baxter Stockman.

2 20

5/18, Casey Jones. As a huge sports fan as a kid and now, this dude was the damn coolest.

1 17

The full costume is a bit more interesting than just his head, but regardless... here's 4/18, Rat King.

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