Doctor Zarkov

A brilliant scientific mind born in the Golden Age of comics, Doctor Zarkov made his Dell debut in 1942's Four Color #10, brought to life by the legendary creative team of Alex Raymond, Don Moore, and Austin Briggs. He's best known as a fixture in the world of Flash Gordon, sharing those classic pages with Flash himself and Dale Arden across titles like Flash Gordon and Flash Gordon Quarterly. Though his catalog footprint is modest, the fact that this character has remained in print across an extraordinary span stretching all the way to 2025 speaks to the enduring pull of that Golden Age universe he helped define — a testament to just how essential he is to one of comics' most beloved adventure sagas.