You also overhear some rather suspicious conversations held by a high-ranking UAC lawyer and his lackey, and shadiest of all, the creepy and mysterious director of research Dr. Many employees seem frightened and paranoid, and then there's the fact that the whole reason you were assigned here in the first place was to replace another Marine who died during an operation. At first glance, the place and assignment seem as dull as dirt, but as you speak to other marines and workers during your search, the creepier things start to seem.
Upon arriving and reporting to your sergeant, you are given your first task: find a scientist who has gone missing in the old communications facility. Just like in the original game, you're a nameless, silent, badass Space Marine, who has just been assigned to the Union Aerospace Corporation's base on Mars. It has a darker tone than the rest of the series, with aspects of Survival Horror. Despite its name, it's not a sequel to the original Doom games, as much as a reboot. Doom 3 is a 2004 First-Person Shooter in the Doom franchise, developed by id Software and released for both the PC and Xbox.