Age of Apocalypse canonicity (X men)

Which parts of aoe is canon? All of it?

Yes. Except for the What If issue. Although, it does get pretty screwy sometimes.

I doubt it's canon anymore. IIRC the Age of Apocalypse only started because Legion went back in time to try and kill Magneto. Legion doesn't exist anymore, so if he didn't try to kill Magneto nothing could have led to AoA.

@dondave: @renchamp: @sildedaspo: Thanks all of you.