Originally Posted by X-Maniac
The glowing hands is just a visual effect, I wouldn't put too much emphasis on that.
The Vulture spoilers said Kitty was put out of action by the process, and they needed Rogue to absorb Kitty's powers so she could enable Wolverine's mind to come back to his body. That seems logical, but we don't know if it's really happening.
No, we don't. But we can guess Rogue is needed for something. Magneto and Rogue hate each other, he'd let her rot in mutant prison (if that is for sure where she is). Him going personally means he needs her personally. So it makes sense it's to do with the time travel stuff.
Maybe we'll get some new Rogue clips in the trailer which will give us more of an idea. Fingers crossed.