B-150 Appears at the spawn rushes to the current room and spawns his minions 1-3 Times before despawning. SAB-150: He wanders around the room and also sometimes goes back a room behind. if you get out of your hiding spot he will rush towards you and if he gets near you he will kill you but if you hide he will keep wandering. XYZB-150: he works like SAB-150 but slower and has a longer lifetime. also when he attacks you he will gain speed. and if you hide in an table he will check it.
