Radiation Roy (Roy Travich of Earth)
Radiation Roy (Roy Travich of Earth) appears in 5 issues in grailworth's catalog, and was first published in 1964.
Every appearance we value
The Best of DC (1979) 1 issue
Crisis on Infinite Earths (1985) 1 issue
Legion of Super-Heroes (1984) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.