Overview

A fan expansion of the DOOM setting — planets, locations, characters, and a shared timeline that frames Mercury Rising without replacing official lore.

Planets
Mercury, Venus, Mars and beyond.
Locations
Stations, facilities, and outposts.
Characters
The people (and other things) you meet along the way.
Main Differences
Where this fan setting departs from official lore.
Shared Timeline
How 2141 sits between Doom 3 and DOOM (2016).
Official DOOM Games
The official games this universe builds on.
Legal Notice
Fan project disclaimer and trademark notice.