Galactus - Marvel putting the big "G" back on top
In case you haven't been reading Last Planet Standing, it seems that Marvel is trying to portray Galactus as the threat he was first presented as...and more.
In issue #1 he destroys an entire Galaxy in a mini-big bang. He then goes on to consume the Shi'ar thrownworld, ignoring Gladiator and the other members of the Imperial Guard in the process. The issue ends with him setting a course for Asgard.
In issue two he arrives at Asgard, and Thor and the other gods, frost giants and everyone else are unable to stop him from consuming Asgard, claiming the Odinsword, and taking Thor hostage; putting Thor in stasis with a host of other cosmically powered beings he has collected recently. Then he sets a course for Earth. Meanwhile, the cosmic powers (including the Living Tribunal, Stranger, and others), meet to discuss what he's doing and what they can do to stop him.