I.Q.

I.Q. is a DC supervillain who debuted as an adversary in the Silver Age, primarily opposing Hawkman. His name reflects a high-intellect, cunning criminal archetype — he relies on superior intelligence and scheming rather than physical powers to challenge his heroic opponents.

A Silver Age creation born from the imaginative partnership of Gardner Fox and Carmine Infantino, I.Q. first materialized in the pages of Mystery in Space #87 in 1963 — a DC debut that placed this villain squarely in the company of heavyweights like Hawkman, Green Lantern, and Superman. Across nearly five decades of DC history, I.Q. has surfaced in titles ranging from Hawkman to DC Comics Presents to the ambitious weekly epic 52, proving a surprisingly durable presence for a character with a relatively modest footprint. There's something genuinely fascinating about a Silver Age figure who keeps turning up alongside DC's finest — a quiet testament to the staying power of that original Fox and Infantino spark.