Question: Zaladane is possibly the sister of the superhero who appears most commonly in association with whom?
Sentence (from "Polaris (comics)"): For most of her publication history, she has been a superheroine, and a member of either the X-Men or one of its sister groups, such as X-Factor, though from 1987 to 1989, she was possessed by a villainous telepathic entity, and functioned as the supervillain Malice.
Relevant evidence: No