of armor (powered by Sur's lantern) to keep himself alive. Stark then defeats the aliens responsible for Sur's death, and decides to fight evil as Iron Lantern. Iron Lantern's other foes include Madame Sapphire (Pepper Ferris — Marvel's Madame Masque and DC's Star Sapphire), H.E.C.T.O.R. (Marvel's MODOK and DC's Hector Hammond), Oa the Living Planet (Ego the Living Planet mixed with Oa, the home planet of the Guardians of the Universe), and Mandarinestro (Marvel's Mandarin and DC's Sinestro). Kyle O'Brien / Green Guardsman Kyle O'Brien / Green Guardsman is an Amalgam Comics superhero whose true debut was in Iron Lantern #1, though his first (metafictional) appearance in the Amalgam universe was Showcase of Suspense #84, in a story entitled "The Other Iron Lantern". He was an amalgamation of Kevin O'Brien, the Guardsman, and Kyle Rayner, the then current Green Lantern. Jade Yifei Based on Jennifer-Lynn Hayden, Jade Yifei is the Green Lantern of Sector 2814 in the Ame-Comi universe. A teenager from China, she was chosen as the first Green Lantern of Earth in this continuity rather than Hal Jordan. Doctor Spectrum (Marvel Comics) Doctor Spectrum is the name of five different fictional comic book characters in the Marvel Comics multiverse. There have been five versions of the character to date — three supervillains from the mainstream Marvel Universe belonging to the team Squadron Sinister (Earth-616) and two heroes from different alternate universes. The two heroes each belong to a version of the team Squadron Supreme (the Squadron Supreme of Earth-712 and the Squadron Supreme of Earth-31916, respectively). Green Lanterns by sectors of the universe After long experimentation the Guardians equipped and loosely oversaw the Green Lantern Corps, over 7200 diverse beings from throughout the universe. Each was granted a battery and a ring. Thinly scattered among uncounted trillions of stars, each was assigned a sector of space which was vaster than anyone can comprehend. The sectors are shaped as four-sided pyramid-shaped sections of a sphere, with their point meeting at Oa, which is located at the center of the universe. Oa is technically in each Lantern's sector, and while on Oa, the Lantern is still in his home sector There are 3600 standard space sectors, plus three "special" sectors: 0 (Oa itself), -1 (Anti-matter universe), and 3601 (proscribed sector of space populated by the Manhunters). See also Green Lantern Green Lantern Corps Guardians of the Universe Sinestro Corps Doctor