Stan

Stan is a hallucination frequently seen by those diagnosed with schizophrenia. He was also claimed to be removed in the April Fools 2021 Update, though it is unknown whether he has actually ever existed.

Appearance
Patients who claim to have seen Stan often describe him as a black humanoid figure with glowing eyes. He is frequently compared to the creature in the Roblox game "Identity Fraud", which seems to accurately match the description by the patients.