Warden John Economos

A behind-the-scenes fixture of DC's grittier corners, Warden John Economos stepped onto the page in 1988's Suicide Squad #10 — courtesy of the legendary team of John Ostrander and Luke McDonnell — right in the thick of the Copper Age's harder-edged storytelling revolution. Sharing issues with heavy hitters like Amanda Waller, Floyd Lawton, and Colonel Rick Flag, Economos has always been the kind of character who keeps formidable, dangerous company. His presence across Suicide Squad, Justice League International, and Absolute Power: Origins over nearly four decades speaks to a quiet staying power that fans of DC's institutional machinery will find genuinely rewarding to trace.