Bob Brown Years Active 1950-1991 Themes Time Travel ▾▴ All themes Absurd/Slapstick Coming-of-Age/Young Adult Cosmic Cosmic Exploration Dimension-Hopping Immigrant Stories Lost Civilizations Noir/Detective Occult Horror Quest/Expedition Street-Level Strike Teams Supernatural Horror SuperTeams Time Travel Whodunnit/Procedural Works Recent | A-Z Superboy(1968-1972) DC Challengers of the Unknown(1961-1968) DC
