History of character is unknown.
- 4 Appearances of Ergann (Prime Earth)
- 1 Images featuring Ergann (Prime Earth)
- Quotations by or about Ergann (Prime Earth)
- Character Gallery: Ergann (Prime Earth)
|Green Lantern Corps member|
This character is or was a member of the Green Lantern Corps, chosen by the Guardians of the Universe to act as their sector's Green Lantern and to protect it from interstellar threats with a Power Ring.
This template will categorize articles that include it into the "Green Lantern Corps members category."