Fenris using it/its pronouns as a means of coping with years of being denied personhood; taking control and making its own decisions about this helps in ways

Fenris using they/them because they don’t identify with either binary gender as ascribed by humans, because it’s hard to identify with gender at all when they’re still running

Fenris using xe/xyr or sie/hir or any other set of pronouns that makes human mouths twist ugly and human faces squint in confusion because after all they’ve done to make Fenris uncomfortable with and frightened of them, the least humans can do is be frightened of Fenris