Kobra

Slithering out of the Bronze Age in 1981, Kobra is a DC villain whose very name conjures menace — a creation of the legendary team of Marv Wolfman and George Pérez, two architects of some of the most celebrated storytelling in comics history. Over nearly four decades, this serpentine threat has wound through the pages of Flash, Checkmate, and even earned a place in Who's Who: The Definitive Directory of the DC Universe, the kind of canonical recognition that marks a character as genuinely essential DC mythology. With three key collector issues to their name and a rogues' gallery of encounters that includes Batman, The Flash, and Wally West, Kobra occupies that delicious corner of the DC universe where costumed heroism meets cold, calculating villainy. Eighteen appearances may sound modest, but when your co-stars read like a DC hall of fame, every issue counts.