Originally posted by Phenomenol
Odin needs to absorb all of Asgard to do that!
From what I remember Odin grows via the Odin Force. This force was always huge in power but became greater when his brothers gave him 2 thirds more power... I hope I remembered how the story went, but it was something to that effect. He does not need to absorb anything, from what I know, but this may have been retconned in recent years.
WWHulk or any Hulk is no match for Odin when he pulls out the big guns... I could see Odin finishing this in... yep that fast.