"After helping the heroes of Earth win the war of the realms, Loki finds himself with a whole new set of responsibilities-and his brother Thor isn't about to let him walk away from them. Restless with his new duties as king of the Frost Giants, Loki seeks out the advice of the closest thing Midgard has to a king-Tony Stark, the invincible Iron Man! Close enough, right? But it turns out that Shell-head isn't too happy to see Loki on account of all...