[quote=Grizzle Bear]
Mostly just wondering if any of the other X-teams were still around or if they all died in the big battle. Also who is it that is restarting the X-Men up?
[/quote]

The X-Men hadn't gotten big enough to have multiple teams in this setting. Unlike in comics, there was never a great surge of new mutants to bring their population to such gaudy numbers.

Who do the 'students' see as running things, or who's actually behind it?