X-Men: Evolution

X-Men: Evolution is an American animated television series about the Marvel Comics superhero team the X-Men. In this incarnation, many of the characters are teenagers rather than adults. The series ran for a total of four seasons (52 episodes) from November 2000 until October 2003 on Kids' WB, which has made it the third longest running Marvel Comics animated series, behind only Fox Kids' X-Men and Spider-Man animated series. The series began running on Disney XD on June 15, 2009.