Anubis

Few characters carry a name as mythically charged as Anubis, and this one stepped into comics all the way back in 1948 — a Golden Age debut courtesy of the legendary duo Jerry Siegel and Joe Shuster, the very architects of the superhero form. Over a span stretching into 2014, this Marvel incarnation has kept extraordinary company, sharing pages with the Silver Surfer, Daimon Hellstorm, and cosmic heavyweights across titles like Hellstorm: Son of Satan and Earth X. Seven appearances may be a modest count, but when your debut bears Siegel and Shuster's names and your story threads through some of Marvel's most mythologically ambitious corners, every appearance counts.