Samuel Hayden

General Hayden is the commandant of the UAC space marine garrison in the Doom 3 novels. Hayden is opposed to Swann and Campbell's investigation of the Mars facility, warning them that Betruger won't let them pull the plug on his operation. He was slated to appear as a secondary antagonist in Doom 3, but was cut from the game, making Betruger the main antagonist.He appears in DOOM (2016) and tries to persuade the protagonist, Doomguy, to assist him. He is harshly rebuffed twice at the beginning of the game, though Hayden claims to be willing to accept full responsibility for Hell's invasion.