Originally Posted by Airwings
At the end of The Last Stand, Leech was accepted into the school. Storm had taken over after Xavier, and she hugged the boy as a welcome.
If that "universe" is to mix with that in First Class, surely Leech is still in school.
We don't know what happened to the school in this future. In the original Days of Future Past pretty much everyone was dead save for about six characters who all got slowly picked off by sentinels.