Born as Hermod Odinson, banished with Eir due to Odin's worry of an uprising.  The God of luck, communication and freedom. He watch and guided Eir growing up.  Once on Midgard, he went by many names. Thought recently goes by Castiel Winchester. Has been on Midgard with Eir longer than his brothers because he wasn't allowed to go to other realms with Eir. Eir is his little sister and he doesn't blame her for what Odin did to them. Though Frigga does visit once every time she can.