Wing Triggers: flap, extend, fold, cloak, uncloak and flying. NOTE: The wings won't make you fly, you need to purchase a flying action separately.
In Norse mythology, Sköll is a wolf that chases the horses Árvakr and Alsviđr, that drag the chariot which contains the sun (Sol) through the sky every day, trying to eat her. Sköll has a brother, Hati, who chases Máni, the moon. Both are supposedly brothers/sons of Fenrir. At Ragnarök, both Sköll and Hati Hróđitnisson will succeed in their quests.