X-Men: Evolution was one of those Kids' WB! shows that was badly mistreated by the network in the course of its 3 years on the air.
The producers attempted to bridge a generation gap, if you will, by bringing together members of classic X-teams of the 60's, 70's, and so forth, under one roof as teens. That also applies to the Brotherhood of Evil Mutants, who likewise are recast as teens for this series. However, despite the enormous popularity of the mutants' comics exploits, the series, coming as it did on the heels of the first X-movie with Patrick Stewart as Charles Xavier, wasn't seen as a priority series by WB network suits.
Following is the season 1 episode, "Grim Reminder":
The series hasn't been seen since cable runs on Cartoon Network & DisneyXD after cancellation, and despite Wolverine returning to theatres later this month, there seem to be no plans to bring the show back.