For best listening experience - Use Headphones Up In the Sky (Radio Play Adaptation) Is a fan written, cast, starring, and produced audio adaptation of Tom King’s graphic novel “Superman: Up in the Sky” All characters, stories, and ideas are product of DC Comics. The non-profit production you are about to listen to is no way sponsored, produced, or endorsed by DC Comics. Superman was created by Jerry Siegel and Joe Shuster. This adaptation is written, directed, and edited by Dylan Silcox.