Vault of Evil #21

Vault of Evil #21 was published by Marvel Comics in 1975 as part of a British reprint series. During the 1970s, Marvel licensed much of its back catalog of pre-superhero horror and suspense stories from the 1950s to be repackaged for the UK market. These issues typically served to introduce a new generation of readers to the macabre tales originally produced by Atlas Comics, the precursor to Marvel.

The content within these issues relied heavily on the distinct, moody illustrative styles of classic horror artists like Bill Everett, Joe Maneely, and Russ Heath. The aesthetic focused on atmospheric storytelling, often featuring twist endings and supernatural themes that were highly popular in the post-war era. As a reprint vehicle, the publication sought to preserve the aesthetic sensibilities of the mid-century gothic comic genre, which remained a staple of British newsstand culture throughout the decade.