Doctor Solar, Man of the Atom — Gold Key
Issue: #9
Last valuation update: 2026-03-25
Professor Harbinger: "The Robot Spacemen"
First appearances: Aral Uzbek
Creators: George Wilson, Paul S. Newman, Frank Bolle
Characters: Professor Harbinger, Aral Uzbek, Doctor Solar, Tanek Nuro, Dr. Clarkson, Gail Sanders