Originally Posted by
salarta
Realistically, Lorna already has something to fight for. Serving on Genosha, followed by surviving the genocide and experiencing and reliving all that horror firsthand, followed by being considered the Queen of Mutants and Magneto's heir (even if she didn't want to be bowed to), followed by having her powers stripped from her and having a huge identity crisis because of it SHOULD mean she wants to fight for mutants and mutant rights. She should especially want to protect mutants against genocide and unwanted power loss or avenge those who've experienced those things, given her own experiences.
Marvel just chooses to pretend she's a rando nobody who's never done anything besides date Havok.