He was an extremely tough mentor, and more recruits flunked or dropped out than graduated. One of the exceptions to this was Laira, daughter of former Green Lantern Kentor Omoto. She became his star pupil, and they often could be found on missions together.
Ke'Haan and Laira were two of several Green Lanterns who attempted to defend Oa from Hal Jordan, but were defeated and left for dead by Jordan. They were two of several ex-Green Lanterns taken captive by the Manhunters who were rescued by a reformed Hal Jordan and Guy Gardner.
Ke'Haan and Laira came to Hal Jordan's aid on Qward. The group then split in two, with Laira, Ke'Haan, and Boodikka in one group, and Jordan, Graf Toren, and Tomar Tu in the other. Ke'Haan's group encountered the Anti-Monitor, Guardian of the Sinestro Corps, who quickly disintegrated him. Laira and Boodhika had to retreat in order to avoid being killed too.
- Appearances of Ke'Haan (New Earth)
- Images featuring Ke'Haan (New Earth)
- Quotations by or about Ke'Haan (New Earth)
- Character Gallery: Ke'Haan (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.
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|Black Lantern Corps member|
This character is or was a member of the Black Lantern Corps. Those who have died may wield the Black Power Ring, symbolizing their lack of both life and emotion.
This template will categorize articles that include it into the "Black Lantern Corps members category."