X-Men: Evolution

X-Men: Evolution is a superhero animated series. It is based on the Marvel comic book series "X-men" which focuses on a team of mutants. Unlike most X-Men adaptations, the characters on this show are portrayed as teenagers instead of adults. The show ran from 2000 to 2003 on Kids WB!, airing a total of 52 episodes over the course of 4 seasons. At the time the show was made, it was the third longest-running Marvel series and it would end up being the longest-running of the Marvel shows that had aired on Kids WB. After it ended, it wouldn't be until 2008 when another Marvel show (The Spectacular Spider-Man) aired on the block.