The Green Lantern and his fellow Corpsmen are some ... entity called Parallaxs imprisonment within the Central Power Battery on Oa. Representing all Fear throughout existence, the Yellow Impurity ...

Spoilers ahead for Green Lantern #19 ... And with the Book of Oa at his disposal, he could easily construct a Central Power ...

While the original Green Lantern was a man who found a magic lantern and ring, a new version was later introduced that is basically a space cop. The ring was no longer fueled by magic and instead ...

The Guardians of the Universe, the Green Lantern Corps’ immortal alien bosses from the planet Oa, offered Guy a permanent power ring at last. However, Guy’s traumas—his head injury ...