News Bulletin: Polaris and Madrox The Multiple Man officially rejoin the team --- and X-Factor is rocked like never before! Meanwhile, a member of the time-displaced X.S.E. sets into motion a chain of events that will lead to the biggest , most amazing event in X-Factor's history! Believe it when we say this issue will not only drastically change the group --- but Havok's world as well!

This is the last issue of the series. An issue 150 was announced in previews some months before, slated to reveal the assasin of Craidon Creed, but was never published. Instead, the Mutant X series was started, following Havok.