The polite rabbit who calls you "friend" is a serial killer, an anomaly, and the source of the game's biggest moral choice — with a very practical reward on the line.
White rabbit-like creature — black slit eyes, mustache, brown hat, plaid pants
Shifts 2–7, up to 3 visits per shift
Yes — a neutral anomaly, and a serial killer with a kitchen knife
Tasers and guns — they do nothing to him
Refusing his early requests doesn't break the chain or cost you the reward. Shutting the window on him does — that cancels the questline entirely.
On Shift 8+, Officer Duckman shows up holding the photo you took, hunting "the infamous serial killer." You have two options:
Wait out Duckman's questions (~30 seconds) and he leaves peacefully. Barney re-emerges and rewards you with his briefcase: a second coffee machine (300s cooldown) — one of the best rewards in the game.
Duckman tries to arrest Barney and gets stabbed and knocked out. Barney destroys a CCTV camera and escapes; Duckman becomes a patient you have to treat. There is no reward for snitching.
The choice affects those scenes only — it does not change later shifts either way.
Storyline and both endings verified against community data. Last checked: July 11, 2026.