- several times it's being depicted that she wants to rise rebellion against that fat bucket Mojo
- she enlisted Wolverine and Mystique to save the universe by destroying it and thus continuing natural order of things (fulfilling Shiva aspect of her aesthetic)
As far as I'm concerned she's beyond good and evil, and takes sides whichever suites her batshit crazy goals.
1. they have some leverage on her (like Vanisher)
2. their goals might cross
3. she's bored and says "wtf not?"
I hope she dances a lot and shines with her poetic soul.