Guy Gardner is the third Green Lantern of Earth, and a member of the Green Lantern Corps assigned to Earth, known for his brash attitude and machismo. He has also been a member of Justice League International and the Red Lantern Corps. It is possible that history will determine Gardner to be the greatest Green Lantern of all time, although he is constantly in competition with his fellow Lanterns Hal Jordan, John Stewart and Kyle Rayner.
Current Version:
Green Lantern Guy Gardner
Former Versions:
Red Lantern Guy Gardner
Christmas Lantern
Darkstar Guy Gardner