Professor Cray

Origin
Professor Cray and his assistant, Thelda Barnes, are assigned to investigate the usages of the energy source offered by Aku, Chief of the Sun People. When he discovers the sun people are stealing the energy from the Sun, and plan to leave the Earth unhabitable by mankind, Spurs Jackson goes to General Joyce with intentions to stop the nefarious plot.

Public Domain Appearances

 * Space Western, (1952-Charlton Comics) issues 42-THE SUN MASTERS story