Non-humans
1. SCP Entities (The Anomalies)
The SCPs are powerful and supernatural creatures that have escaped containment.
Their goal is to eliminate all humans in the facility.
Each SCP has unique abilities and playstyles, such as:
SCP-173 ("The Sculpture")
A living statue that can only move when not observed, capable of snapping necks instantly.
SCP-096 ("The Shy Guy")
Becomes enraged and enters a killing spree when someone looks at its face.
SCP-939 ("With Many Voices")
Hunts prey using sound and can mimic human voices.
SCP-106 ("The Old Man")
Can phase through doors and drag victims into a personal "pocket dimension."
SCP-049 ("The Plague Doctor")
Can kill humans and turn them into zombie-like SCP-049-2 instances.
SCP-079 ("The Old AI")
A sentient computer that can control doors, cameras, and security systems.
Humans
2. Class-D Personnel (The Prisoners)
Ordinary human test subjects in the facility.
Their goal is to escape the site by reaching the surface.
Can cooperate with other human factions or betray them to survive.
3. Scientists (The Researchers)
Facility staff who are also trying to escape.
Often spawn with keycards to access locked rooms.
Can team up with MTF for protection or work with others to find an escape route.
4. Nine-Tailed Fox (MTF - Mobile Task Force)
A heavily armed rescue force sent to the facility.
Their objective is to contain the SCPs, rescue scientists, and eliminate Class-D personnel if necessary.
They come in different ranks, such as MTF Guards, MTF Sergeants, and MTF Commanders.
5. Chaos Insurgency (The Rebels)
A rogue faction that opposes the SCP Foundation.
Their goal is to rescue Class-D personnel and eliminate MTF and scientists.
They arrive later in the game as reinforcements.
6. Facility Guards
Lightly armed security forces that spawn at the start.
Their job is to protect scientists and maintain order until MTF reinforcements arrive.
If you are interested, you can find out more about the factions here.