"Loki has warned of it, and now Ragnarok has arrived. And with it comes betrayal, death and the destruction of fabled Asgard! But what connects the battle that forever rages against the Norse godhood with a Zemo-led Nazi plot set in 1939?..."-- Publisher description.

Cover art by Carlos Pacheco, Dexter Vines, Jason Paz, Frank D'Armata & Edgar Delgado. "Contains material originally published in magazine form as Ultimate comics Thor #1-4." "Premiere edition"--Dust jacket.