pagans odin and the rest of the nordic gods (especially freyja who's in high demand). more valkyries, elves, mares, and hulders (come on, this is a cool af character concept). people he's crossed, people he's slept with (and then crossed), useful friends, much less useful enemies to plot against, anything and everything. vanessa hudgens, jenna ortega as a surprisingly sweet witch (or a horrible evil one, you decide), idris elba just to exist in his presence, and daniel kaluuya for basically the same reason. oh, and ben barnes because he's pretty and everyone keeps asking for him.