David "Sadman" Cage is the genius behind such games as Omkrion, Indigo Prophecy, Heavy Rain, and Detroit: Become Human. He is such a amazing hero that he can make you feel many deep and intense emotions like despair, regret, and disbelief.

David Cage is such a master of the craft that you can see the fear on Ellen Page's face and the despair on Willam Dafoe's face. That is why they call him the "Sadman"