Essential Thor, Vol. 4 (Marvel Essentials)

"The Fall of Asgard!" "The End of Eternity!" "A Time of Evil!" If it's not one thing, it's another - but everyone's favorite Thunder God is on top of it all, even when he's inhabiting his evil foster brother's body! Trouble comes from all directions with cosmic clashes against Galactus and the Stranger; demonic doings from Surtur and Mephisto; and Dr. Doom, the Wrecker, and Mangog picking up the slack! Plus: giants, trolls, demons, robots, and more! Collects Thor #167-195.