Thor: God of Thunder: Godbomb

Gorr stands victorious. Across the cosmos, legions of gods lie dead, butchered by the deicidal being's own hand. Those few he has decided to let live are now enslaved, condemned to spend what is left of their existence working towards their victor's apocalyptic vision. As this scourge of gods grows more and more powerful, in the far future, Thor and his older incarnation set forth for battle. Can they stop his monstrous plan, or is this truly the end of all gods? Collecting Thor: God of Thunder #7-12.