X-Men - Buy from Amazon: Volume 1 and Volume 2
Hugh Jackman should wake up every day and thank the creators of this animated series, because this show clearly was an inspiration for the movies. In fact, the beginning of the series with
Jubilee exploring Professor Xavier's School is very reminiscent of Wolverine doing the same in X-Men.
During the first couple of seasons, most of the shows were part of multi-part story arcs, while the entirety of the first two-disc set deals with the Night of the Sentinels story and Senator Kelly's attempt to stop the mutant threat as he sees it. Professor X and the X-Men are trying to stop him by showing everyone that mutants are humans too, while Magneto is trying to win the war by crushing the non-mutants. Other key events of Season One include the Wolverine vs. Sabertooth rivalry, which takes several episodes to play out. The X-Men visit Genosha, which advertises itself as a island paradise that is friendly to Mutants, but that turns out to be more marketing hype than reality. The first season also has introductions to Juggernaut, Colossus, Bishop, Apocalypse, Angel, and many others. Season One ends with the wrapping up of the Night of the Sentinels storyline, but Volume 1 continues with three more episodes. I'm not sure why, but this could mean the series will be released in four volumes in total, not five. Should save money in the end.
(On a side note, before the series began, it was hyped with the promise that one of the X-Men dies. Of course after a brand new character was introduced, Morph, everyone knew this guy was going to die right away. It felt cheap, but the rest of the series was good enough that I don't hold it against them.)
Volume 2 is roughly season two, although the wedding that started season two is at the end of volume one. The first half of volume two deals with the Time Travel story featuring not only Bishop, but Cable. (On a side note, I met the guy who created Cable. I would like to say something nice about him, but I don't feel like lying.) Professor X and Magneto are stuck in the Savage land, Rogue looks for the cure for Mutations, while the series finale is the multi-part Dark Phoenix saga. Quite frankly, I think they handled it a lot better in this cartoon than they did in the movie.
Sadly, there are no extras on either DVD, but they do have play all buttons, proper chapter placements, and subtitles.
This incarnation of X-Men is arguably the best animated adaptation of the comic book, and the first two volumes clearly have the best episodes. (After the Dark Phoenix Saga, there were no more major story lines and each episode was a standalone episode.) Even without extras, fans of the show, or of the comics in general, will want to pick it up.