Quick recap
In three different eras, Thor crosses paths with a god killer. In Viking-age Iceland, a young, cocky Thor finds the remains of slaughtered deities. In the present, Thor investigates gods vanishing from other worlds. In the far future, an old King Thor is the last living god in a ruined Asgard. The killer is Gorr, who lost his family on a starving world, saw the gods didn't care and swore to kill them all with the Necrosword. He builds the Godbomb, able to wipe out every god in every era. The three Thors team up and finish Gorr. In the final issues, Thor takes on Malekith the Dark Elf.
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