Power Ring (Stewart)
Earth 3 John Stewart is a Coast City policeman who found Ring of Volthoom which empowered him to becoming a ruthless vigilante known as the Emerald Knight.
Name:
Power Ring (Stewart)
Publisher:
Real name:
John Stewart
Aliases:
- John Stewart
- Emerald Knight
Birth date:
None
Gender:
Male
Powers:
- Blast Power
- Energy Based Constructs
- Energy Shield
- Willpower-Based Constructs
First issue:
No description
