Sabretooth Vs. Wolverine! Mystique knows an awful lot about Sabretooth. What exactly has she been hiding from Logan?

Sabretooth and Wolverine fight on the Eiffle Tower. Mystique breaks it off and explains why she knows so much about Sabretooth. Sabretooth worked together with Wolverine on Team X. After a mision in Berlin, Sabretooth went rogue and worked on his own. At this time, Mystique wnet under cover as Leni Zauber and work with Sabretooth for a brief time. Wolverine leaves Mystique after knowing she has been with Sabretooth and had a kid. Sabretooth learns that his human son sent him to kill Mystique, his mother. Birdy and Sabretooth take a plane to New York City.