male
Benjamin "Ben" Kirby Tennyson, commonly known as Ben 10, is a fictional superhero and title protagonist of the Ben 10 franchise.
Ben Tennyson
Teenage Mutant Ninja Turtles
for Teenage Mutant Ninja Turtles in If this Character was in...
Suggested by dcernoch
Vote which fictional character would naturally fit in-universe with a big-named franchise! No time-travel, no interdimensional crap, no "Pooh's Adventures", they would just exist in-universe.
