Sinestro Corps
group of fictional characters, a villainous analogue to the Green Lantern Corps in the DC Universe
The Sinestro Corps, occasionally known as the Yellow Lantern Corps, is a fictional supervillainous group appearing in American comic books published by DC Comics. It is one of the ten Lantern Corps that draw power from the Emotional Electromagnetic Spectrum. They were created by the villain Sinestro to oppose the Green Lantern Corps, and they have been enemies of the super-hero Green Lantern. Their color is yellow and their power rings are fueled by fear, so their members are selected for their ability to inspire great fear in others. Their home planet is Qward and their representative entity is Parallax.
The Sinestro Corps was created by Geoff Johns and Ethan Van Sciver, first appearing in Green Lantern (Volume 4) #10. (2006)