High Quality Content by WIKIPEDIA articles! Mutant X is a science fiction television series that debuted on October 6, 2001. The show was created by Marvel Studios, and it centers around Mutant X, a team of "New Mutants" who possess extraordinary powers as a result of genetic engineering. Although it was said that a fourth season would be produced, it was canceled in 2004 after the dismantling of Fireworks Entertainment, one of the show`s production companies, ending the show with an unsolved cliffhanger.