Static Shock

Green Lantern (GL) goes on a crime spree, and Virgil is disappointed that one of his heroes has turned bad. While on patrol, Static and Gear run into GL and try to talk to him. When that doesn't work, they try to capture him but fail. The real GL appears in Dakota to stop the fake, who is Sinestro in disguise. Sinestro wants to ruin GL's reputation on Earth. Static and Gear manage to capture the real GL and send him to prison. Sinestro searches for GL's power ring, but GL hid it on Static and Sinestro goes looking for him. When Static finds the ring, he talks to GL and learns the truth. Static powers GL's ring so he can defeat Sinestro.