Werewolf by Night #13

Werewolf by Night #13 was published by Marvel Comics in January 1974, emerging during the publisher's expansion into horror-themed titles following the relaxation of the Comics Code Authority's restrictions on supernatural characters. This issue is notable for being written by Gerry Conway and illustrated by Mike Ploog, a duo instrumental in defining the character's early aesthetic. The story continues the dark, brooding tone that characterized the series, centering on the reluctant protagonist Jack Russell as he grapples with his lycanthropy.

The art of Mike Ploog is particularly celebrated for its dynamic, atmospheric quality, which helped ground the supernatural elements of the werewolf mythos within the Marvel Universe. The series was designed to appeal to the growing cultural interest in horror tropes during the 1970s. While it was not as high-profile as the superhero titles of the era, the series earned a dedicated following among fans of gothic storytelling, and it remains a significant piece of the Bronze Age of comic books.