Why Doom needed its own universe
Early in development, Doom’s creators considered obtaining the rights to the Alien franchise. That would have given the game an established science-fiction world to draw on. Instead, they chose to create a setting of their own, giving the project room to define its monsters, weapons, and tone rather than fit them to someone else’s fictional universe.
A license can shape more than the story
A familiar franchise comes with expectations: its creatures and atmosphere are part of what players expect to encounter. An original setting gives developers more freedom to invent and combine ideas, but it also means building a recognizable identity from scratch. Doom’s blend of science-fiction technology and demonic horror could therefore belong to the game itself, not to a licensed series.
That choice made the game’s world an asset the creators could develop on their own terms. Doom might have arrived wearing Alien’s identity; instead, its monsters and hellish setting became part of a universe of its own.
