Jean Grey is eliminated... but she'll probably just be resurrected again, like usual.
Now only Iceman, Magneto, and Storm remain. They all have large fanbases, good reasons to win, and are integral parts of the Marvel canon.
So who will win?
A popsicle man?
A guy with a helmet on his head who is into magnets a bit TOO much?
Or a literal goddess of the weather. (we don't make jokes about storm. Storm is forever. Storm is perfect.)