Content overview: “Sinestro's Yellow Lantern Corps Origin Explained: How Thaal Sinestro Created DC's Fear-Bas”. The Yellow Lantern Corps, one of the greatest threats to the Green Lanterns, owes its existence to Thaal Sinestro, a former Green Lantern turned renegade. Sinestro was once considered the greatest Green Lantern, but his authoritarian methods led to his expulsion from the Corps. Exiled to the antimatter universe of Qward, he forged a yellow power ring powered by fear, becoming the first Yellow Lantern.
Over time, Sinestro built an entire Corps, recruiting beings capable of instilling great fear across the universe. The Yellow Lanterns have since become a recurring menace, clashing with the Green Lanterns in events like the Sinestro Corps War. Their existence raises questions about the nature of willpower versus fear, and whether the Green Lanterns' methods are truly superior. For the complete material, the listing points back to the source inside the network.