History of character is unknown.
- Symbiotic Interface: With the enhancements that comes with being a member of the Alpha Lantern Corps, Hraalkar's mind can automatically interface with the Book of Oa.
- Alpha Lantern Ring
- Green Lantern Ring
- 7 Appearances of Hraalkar (New Earth)
- 1 Images featuring Hraalkar (New Earth)
- Quotations by or about Hraalkar (New Earth)
- Character Gallery: Hraalkar (New 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."