What is the power of the Red Lantern?
Red Lantern Corps
In Green Lantern: The Lost Army, Guy Gardner is flung into the pre-Universe and is suddenly wearing both a Green and Red Power Ring. He manages to reunite with the Green Lantern Corps who were also trapped in the pre-Universe. During the last fight between the Green Lantern Corps and the various Lightsmiths, Guy's Red Power Ring is turned green.[35] In Green Lantern Corps: Edge of Oblivion, Guy is once again a fully fledged Green Lantern and helps the others to try and escape the impending death of the pre-Universe and back into their own.[36]