Mockingbird

A mystery wrapped in Silver Age intrigue, Mockingbird debuted in DC's Secret Six #2 in 1968 — a creation of E. Nelson Bridwell, Joe Gill, and Frank Springer that arrived at the height of comics' most inventive era. This enigmatic figure haunts the pages of Secret Six and later Action Comics Weekly, keeping shadowy company with the likes of Carlo Di Rienzi, Dr. August Durant, and King Savage. With a presence spanning two decades, Mockingbird is a rare Silver Age curiosity whose small catalog footprint only deepens the mystique — exactly the kind of elusive character that makes digging through back issues so rewarding.