The Fairly OddParents: Season 4, Episode 9

4 - 9:

Timmy tells to his godparents that the special episode of Crash Nebula is about to air and Cosmo and Wanda begin to ask him what is it about. Meanwhile, the episode begins. Watching it as a different show (not from The Fairly OddParents perspective), we see the origins of Crash Nebula, the TV show superhero that Timmy admires.