Originally Posted by 747
Someone alive at the end of X3 will have to be already dead in the DOFP future imo.
Well it doesn't have to be one of them. They just can say a lot of mutants are getting killed and hunted by Sentinels but the major/supporting characters that we saw alive at the end of X3 are still alive in this dystopian future. If they are planning to kill one of them, they should show that in the movie and not just mentioned it.