Re: So what will be this Preventable Event?
Well I am sorry but we can better forget the whole 2000 movies based on First Class.
I was watching all the movies yesterday and today.
In X3 we see Magneto and Charles getting Jean to the school of Gifted Youngsters.
Charles was walking and he and Eric were starting the school together.
And in X-men First Class Charles is shot in the end and can not feel his legs.
Soooo my point is that I guess we need to see the movies appart cause nothing in the whole time line is right