Thor: God of Thunder #4

This volume collects the final arc of Jason Aaron's acclaimed run on Thor: God of Thunder, as the God of Thunder faces his greatest challenge yet: the end of Earth itself. The story spans multiple timelines, with present-day Thor, young King Thor, and old King Thor all confronting the environmental collapse and the machinations of the villainous Roxxon Energy Corporation. It includes issues #19-25 of the 2014 series, wrapping up the epic saga with a focus on Thor's role as protector of Midgard.