Response to Have These X-Men Ever Died?:
In the 80’s there was a four part series showing the origin of Magik I think called “Magik, Storm and Illyana” There was a strange Limbo time thing where first all the x-men were trapped and she escaped, Then another future She was trapped and they escaped, then finally one where they all escape. In it all the X-Men trapped die. Kitty kills Collossus, Kitty not only kills Nightcrawler she eats his heart. One way or another they all die.