During the war of chaos, the gaurdians gatherd the light. Energy and matter, wielded through base-emotions. They knew the light had many forms, but the gaurdians chose will as base for their power rings, and the green lantern corp was born. But when a rogue lantern, Sinestro, thought fear would be a more worthy power, their was war. Out of this war, would form several other corps, Sinestro's being the Yellow corp.
(Red Lantern Corps - Mera - Atrocitus) (Agent Orange - Lex Luthor - Larfleeze) (Sinestro Corps - Scarecrow - Sinestro) (Green Lantern Corps - Ganthet - Hal Jordan) (Blue Lantern Corps - Barry Allen - Flash - Saint Walker) (Indigo Tribe - Ray Palmer - Atom - Indigo-1) (Star Sapphire - Wonder Woman - Carol Farris) (Black Lantern Corps - Black Hand) (White Lantern Corps - Deadman - Bloody Samoan)