Suggested by iKnowledge Grunbeld has returned and now he will have to deal with the mighty Odin. Odin doesn’t get a whole lot of respect and for the most part he doesn’t really show anything worthy of giving it to him. Still, he is pretty powerful and in the comics has stepped up when the need arose. His physical power is impressive and his staff allows him to fire off powerful blasts of energy. I believe he would be able to keep Grunbeld down and overpower him in a drawn out fight. Odin wins.