Originally Posted by merbass
Perhaps it's Rogue who absorb the ability to time travel from the dying mutant and decide to go back in time on her own ? After Iceman is killed ? Perhaps she could encounter Gambit and found her true love ?
I love the idea of Rogue in a more pivotal role as the time traveller. She could absorb the powers of Trevor Fitzroy, who is (as in the comics and cartoons) working for the Sentinels. The future X-Men track him, ambush him and there is a fight in which he is fatally injured, then Rogue absorbs his powers and memories, as someone else suggested earlier.