"The Verdict of Zeus!"
Hercules has been tricked into signing a contract with Pluto to take his place as the sovereign of Hades, and only by having one fight in his stead, someone willing to risk the fate of being trapped in Hades himself, can Hercules go free. Thor steps up to the plate.
First appearances of Tana Nile and Ares.
"Tales of Asgard: The Hordes of Harokin!"
Loki, having been accused of being the harbinger of Ragnarok, is imprisoned. Thor pleads for his half-brother's freedom, and is granted a mission: recover the deadly weapon, the Warlock's Eye, from Harokin. Thor and the Warriors Three set off.