Fan Casting Their New Master in Green Lantern: Manhunt

In the Mid-Credits scene, a towering, shadowy figure comes across the ruins of the Manhunters on the anti-matter planet Qward, where the Lanterns had tricked the Manhunters into breaching. It picks one of the robotic corpses up, holding it by the throat. In the figure's grasp, the robot is resurrected and transformed into a shadowy demon-like figure. The rest of the robots are turned into similar creatures... with their will now obeying that of their new master.