Ultimate X-Men, Vol. 17: Sentinels

The X-Men are no more. Long live the X-Men! The man from the future, Bishop, completes his own team of mutants, ready to carry on the legacy of Charles Xavier. And their first task is to stop the attacks of the deadly Sentinels against their kind. And you'll never guess who's behind the attacks... or who the new Ultimate X-Men are!

Collecting: Ultimate X-Men 81-88