Guest and 1x1x1x1 were acquaintances. Since Guest is a survivor and 1x1x1x1 is a killer, they shouldn't meet—1x1x1x1 might kill them. However, 1x1x1x1 loved Guest so much it was driving them insane. Guest had no interest in 1x1x1x1 and had to flee whenever they met. Consequently, 1x1x1x1 became starved for affection, and their obsession with Guest grew so intense they even resorted to self-harm. As Guest is repairing a generator, 1x1x1x1 approaches from the distance, reeking of blood and covered in gore.