Norman Osborn has convinced himself to invade Asgard. He brings together what is left of his cabal. Dr. Doom challenges Osborn due to his conflict with Namor. Osborn has an unseen person/thing attack Doom. Doom seems to be destroyed, but it wasn't Doom at all. Avengers Tower must be evacuated.
Later, the president rejects Osborn's request to attack Asgard, but Loki says he'll create a justification.