Secret Invasion: Thor

Donald Blake is checking on a pregnant woman when some sort of meteor hits Asgard. Investigating as Thor, he learns the meteor is none other than Beta Ray Bill, and that the Skrulls are coming to save the human race, but they see the Asgardians as an obstacle in their way. Thor does his best to pull the Asgardians together, but Loki points out some obvious facts that do more to drive them apart.