She would stay hidden for the next few years, but when human-mutant relationships deteriorated, she was recruited by Fabian Cortez and became a member of the second lineup of the Acolytes, followers of Magneto, whom she had met with Xavier years before. As one of the older and more experienced mutants, she was given a position of seniority within the group, even though she didn't agree with some of the Acolytes' more extreme policies, like the killing of humans, though initially she advocated it in the case of Moira MacTaggert. Over the years she would support the Acolytes and Magneto, but she would also try to limit casualties and gave limited aid to the X-Men and other superheroes like Quicksilver who opposed them.