I Can Take You Back to the Past (4k4)

On a whim, Despair Demon had come up with the malicious idea of making Flash return to the League headquarters, only to discover in terror and despair that the powerful teammates he wanted to seek help from had already been controlled by the suddenly appearing Despair Demon, who had arrived at Justice League headquarters. Unfortunately, reality differed somewhat from his imagination. He had failed to take control of everything as planned and was instead defeated by David, his brain vaporized by an energy beam.