Daniel Cerone (Earth-1: Pre-Crisis)

Daniel Cerone was the creator of John Constantine's show along with David Goyer.

Biography
At one point, NBC made a show on John Constantine which was created by David Goyer and Daniel Cerone. However, they were going to cancel it due to David and Daniel's disappearance from the rising darkness which caused John to investigate the case. At another point, Daniel, along with David, went missing due to the rising darkness.