Marvel Chronology Project

FB #1, via the memories of the spirit of Jean Grey

Marvel Girl
Beast
Cyclops
Iceman
Angel

FB #2, via the memories of the spirit of Jean Grey

Gambit
Jubilee
Kleinstock Brothers
Wolverine
Jean Grey
another Acolyte
Frenzy

FB #3, via the memories of the spirit of Jean Grey

Cyclops
Emma Frost
Jean Grey

Main Story

Marvel Girl (past, alternate universe)
Doctor Strange
the spirit of Jean Grey