The Shaggy Man

Few villains in DC's Silver Age hit as hard — conceptually and physically — as The Shaggy Man, who lumbered onto the scene in Justice League of America #45 in 1966, conjured by the legendary team of Gardner Fox and Mike Sekowsky. This shambling, seemingly unstoppable creature became notable enough to earn a place in Who's Who: The Definitive Directory of the DC Universe, DC's ultimate roll call of characters worth remembering. Over roughly two decades he kept distinguished company, sharing pages with heavyweights like Green Lantern, Hawkman, and The Flash — a rogues' gallery of challengers that speaks to just how seriously the League took this particular threat. A true Silver Age original, The Shaggy Man is a testament to an era when comics dared to dream up the wildly strange and let it loose on Earth's greatest heroes.