Superdemon was the main superhero of Earth-17.
Rocketed to Earth from the planet Kamelot by a wizard named Merlin, Etrigan was found by Jason Blood, a Midwestern preacher's son, who bonded to Etrigan and fought crime.
- 2 Appearances of Etrigan (Earth-17)
- 1 Images featuring Etrigan (Earth-17)
- Quotations by or about Etrigan (Earth-17)
- Character Gallery: Etrigan (Earth-17)
|The Demon supporting cast|
This character has been an ally or antagonist to either The Demon Etrigan or his counterpart Jason Blood in any of their various incarnations.