Creatures on the Loose #12

Creatures on the Loose number 12 was published by Marvel Comics in July 1971. This series emerged during a period when Marvel was experimenting with anthology formats, often blending science fiction, horror, and fantasy elements to appeal to shifting reader interests. This particular issue marks a significant milestone in the series as it features the introduction of Gullivar Jones, a character inspired by the works of pulp novelist Edwin Lester Arnold.

The issue includes art and writing that reflects the transition toward more sophisticated, literary-influenced sword-and-sorcery narratives in comics. The creative team aimed to recapture the aesthetic of classic interplanetary adventure, setting the tone for a brief but distinct era of the title. While the series was often overshadowed by Marvel's more prominent superhero lines, this issue is recognized by collectors for its contribution to the publisher's efforts to diversify its genre offerings during the early 1970s.