Thread:Undoniel/@comment-24166893-20190410152810/@comment-3406131-20190410154653

Well, I don't recall why, but in that cosmic-mystic-mythic battle (the last being my guess for why they're flying), each side ends up flying to the other one. On the heroes' side, we see X-23, possibly Bi-Beast, and many other non-flying adventurers flying through space.

The category is rather meant for characters who can fly by themselves, or (I would have to verify that) use power mimicry or individual equipment to do so.