From Dreamwatch magazine:
Following the production of Logans runn, director bryan singer looks set to make a third x men movie for a planned 2006 release.
Singer reports that he has begun conversations with X men 2 screenwriters Michael Dougherty and Dan Harris about X men 3, which he reveals will pit "humans and mutants against evolution itself". The director has also confirmed that he has written a preliminary treatment for X men 3, which is known to feature the card flinging hero Gambit from the Marvel comic titles. Singer is also keen to feature more of metal skinned hero Colossus more prominently.
Look:
In the comics, Rogue accidentally and permanently absorbed the memories and powers of super-hero Ms. Marvel during a fight. In a 2000 interview with Toyfare magazine, 20th Century Fox promised that Rogue would exhibit powers more like her comic counterpart in "X2". But during re-writes of the story, it was decided to let Rogue get her other powers in another sequel, likely in "X-Men 3".