It's the beginning of a new era for the mighty Thor - but it just might be the end of the Norse gods! With Asgard adrift in space, Thor must sacrifice all when he finds himself in a losing battle to protect the planet Pangoria against the unimaginably powerful Celestials! But when Seth the Serpent God unleashes an all-out assault on Asgard, can the Norse gods defeat his ruthless army without their greatest warrior Plus: Thor takes on the Hulk, clashes with the Celtic Lord of Lightning, battles Quicksand, and tackles the maddening Mongoose alongside Spider-Man! Earth Force targets Hogun for death! A watershed moment for Captain America! Surtur makes his demonic return! COLLECTING: Thor (1966) 383-400