Tragg and the Sky Gods — Gold Key
Issue: #8
Ostellon is the Master of the Living Bones. He also is a foe to Dagar and Dr Spektor in their books.Tragg is revealed to be an ancestor of both Dr. Spektor and Dagar, both of whom have a cameo in this issue.
Creators: Don Glut, Jesse Santos, Dan Spiegle
Characters: Dagar the Invincible, Ostellon, Tragg, Doctor Adam Spektor