Teenage Mutant Ninja Turtles (2003): Season 1, Episode 12

1 - 12: The Unconvincing Turtle Titan

Believing the Turtles can accomplish so much more for the city, and inspired by iconic superhero Silver Sentry, Michelangelo decides to take a crack at being a superhero. But he soon discovers superhero-ism is not all it's cracked up to be. Worse still, he stumbles upon a mind-control experiment by Silver Sentry's arch nemesis Dr Malignus!