As we comic fans gets get geared up for the latest X-men movie that features the return of Bryan Singer to the director's chair, a new trailer has been leaked online causing a lot of early buzz.

The movie is based on the classic issues from the 80's of X-men of 141 and 142 where Wolverine has to go back into time to prevent a apocalyptic turn in time that changes the timeline and results in the extermination of mutants worldwide.

Here is the killer new trailer ------>