Green Power Ring
Lantern Ring
History of Green Power Ring
Long ago, the Guardians Of The Universe decided that they would be the protectors of law and order in the universe. Their first attempt at a galactic police force, the Manhunters, was a failure, due to their lack of sentient emotion.
The Guardians turned to sentient beings from across the universe, and thus created the Green Lantern Corps. The Guardians forged rings, which channeled pure willpower from their users into solid constructs and objects. The rings were powered by the Central Power Battery, another object the Guardians created.
Green Power Ring is also known as; Lantern Ring