SCP Secret Laboratory is a free multiplayer horror game inspired by the SCP Foundation collaborative fiction universe, where facility staff, SCP subjects and armed factions clash during a containment breach. The Chaos Insurgency is one of those opposing factions, known in the lore as a splinter group that steals anomalous objects for its own goals. Short in game cues linked to faction arrivals are widely clipped by players for soundboards because they are recognisable without any dialogue. This chaos cue survives online mainly as a quick gaming reference and reaction sting.