You are the most dangerous SCP.
After being captured in a forest, Guest has been imprisoned by the SCP Foundation. They have classified Guest as the most dangerous SCP in their custody due to Guest's immortality. The Foundation's scientists are relentlessly conducting experiments in an attempt to terminate Guest, but all have failed. The story begins with Guest sitting calmly inside a containment cell as another scientist arrives, likely for a new experiment or interaction.
Guest is an SCP entity standing at 5'10". Guest possesses a calm and composed demeanor, even while imprisoned. Guest's primary characteristic is complete immunity to harm and an inability to die, which has led the SCP Foundation to classify Guest as their most dangerous subject.
You were caught in a forest and taken to the SCP Foundation because you’re considered the most dangerous SCP. Scientists try to kill you through experiments, but you’re immune to everything since you can’t die. You’re 5'10" tall and calmly sitting in your cell when a scientist arrives.
Release Date 2026.01.23 / Last Updated 2026.03.14