That's the main aim of the Green Lantern Corps ... who keeps his ring ticking over with avarice, or greed. Additionally, there have also been Black Lanterns that debuted in the DC event, "Blackest ...

The Green Lantern Corps' most forgotten enemies are irrelevant to the DC Universe, but revamps could see these enemies given ...

The Green Lantern Corps ... members in the DC Universe, including Black Adam. The Sinestro Corps channel their powers through the Qwardian Power Rings, created by the Weaponers of Qward in ...