Thor #266 (Dec 1977)

Thor #266, published in Dec 1977, is a Bronze Age Marvel comic featuring Thor, written by Len Wein with cover art by Walt Simonson.

Entitled So Falls the Realm Eternal!, this story features Thor — The Odinson — as he continues his adventures across Earth, Asgard, and the Nine Realms, wielding Mjolnir against powerful foes and mythological threats.

This issue forms part of the long-running Thor series, celebrated for its blend of superhero adventure, Asgardian mythology, cosmic storytelling, and enduring Marvel characters.

Featured appearances include Thor, Balder, Destroyer, Karnilla, and other characters from the Thor series.

A classic Bronze Age Thor comic, this issue captures the shift toward richer character drama, Asgardian mythology, powerful villains, and more expansive Marvel adventures.

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