Mighty Dog

A Silver Age curiosity from the early 1960s, Mighty Dog made their debut in Superboy #85 in 1960, brought to life by the legendary Jerry Siegel and artist George Papp. This DC charmer pops up across Adventure Comics, Superboy, and Superman, sharing pages with heavy hitters like Superman, Lana Lang, and Jimmy Olsen — rarefied company for any character. With just four catalogued appearances and one recognized key issue among them, Mighty Dog is a compact but collector-worthy piece of Silver Age history, the kind of delightful oddity that reminds you just how wonderfully imaginative DC's storytelling was in that era.