lockjaw: starting in living room 3 he will enter through the hallway to your right and will enter the office no matter what put on the mask to make him leave

VIRUS (luigi form): starting in the bedroom he will fill his current camera with static blocking the player from seeing if anyone else is there and will eventually make his way to the hallway to your left and can be seen with the flashlight while he does not care if the mask is on you he will think that you will leave it on long enough that the toxic will kill you he will leave when that thought comes to mind

withered bonnie: staying in the bottom of the layout listening to his song from his music box keep the song playing to let him keep his sanity when the music stops he will go insane and quickly get to your office and can be seen on the cameras doing so there is no way to defend from him when the music box stops playing