History of character has not yet been written.
- 2 Appearances of Hannu (DC Universe Online)
- 2 Images featuring Hannu (DC Universe Online)
- Quotations by or about Hannu (DC Universe Online)
- Character Gallery: Hannu (DC Universe Online)
|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."
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