Questions?   Anything to add?   Green Lantern Corps is the intergalactic police force that patrols the farthest reaches of theuniverse at the behest of the Guardians; a race of immortals residing on the planet Oa. The Green Lantern Corps has been in existence for three billion years; surviving multiple conflicts both internal and foreign. Divided as pairs amongst the 3600 “sectors” of the universe, over 7200 members (known commonly as Green Lanterns) are estimated as serving within the Corps. Each Green Lantern is given a power ring, a weapon granting the use of incredible abilities that are directed by the wearer's own willpower.