Who has always been the most important X-Men characters of all time. So I'm asking, who is the most important X-Men characters of them all. I listed mine first and then I explain later.
1 Charles Xavier
3 Jean Grey
8 Rachel Grey
9 Mr Sinister
What do guys think, Who has always been the most important X-Men characters. Who has been the most useful X-Men characters. Who done more for the X-Men than anyone?