Out in the universe there is a planet named luxor, it is relativley small, like the size of our galaxy's mercury, but it is prospered with a civilaition called Luxorians. After a great Civil war which the red lantern corp cause there is only one city. In this city called Lux there is a giant tower that reaches 3 miles high. Because of this tower the reds Lanterns have been using this as a base and a look out, but the death attracted the black lanterns which started a war between them. Then greed of just wanting the area made the orange lanterns come in, the fear of the people brought the Yellow lanterns. This started a giant war there for the city. The war brought the other lanterns now Luxor is a giant battle ground between all lantern groups (except green and blue) Now all of the lanterns are fighting for luxor, either for outpost, for a new base, just to have the planet, or to bring it back up to the great planet it was.