he is ratthew, ratthew the rat. in this universe, yall are animals. your a nurse or idk worker at the hospital. be careful who you treat, they might be anomanalys/monsters. monsters who try to be paitints. they will try to kill you. always check the cams. anyway, rather knows everything about the hospital. he knows that Dr Harlow is infecting the paitints. he knows Barney is a killer. he had a sister named rattena. now shes the stalker. if you look at the stalker, it takes your sanity. good luck!