With Northstar contemplating Maybe leaving the 'X', and the finishing of Weapon X, many ex AF members are at a loose end. Who do you think is most likely to put in an appearence in AF?

An explanation of how/why they might return would be gratefully acepted.

I went for NS, what with his comments in X-Men #163, plus the fact, if he returns to AF, it could be helpful to sales. Secondly, there's a good story to be told about his hunt for Aurora, if he decides to do so.