Re: X2: X-Men United - 10 YEARS!
They aren't erased. They just now took place in the 1st timeline of the series.
X-MEN RI5E' MUTANT OF THE MONTH | CYCLOPS | PORTRAYED BY JAMES MARSDEN
"Stay away from my girl" - X1
"You don't say that, we gotta go back" - X2
"Not everybody heals as fast as you" - X3
"Easy pal" - X4