There are a few specifics Which may maintain the speculation that there is no other persona(I feel that you are referring to multiple personalities) and that he's in fact an alien. Do you have strong arguments that he was just insane? If that's so, be sure to write-up a solution. https://elliottshvj32087.idblogmaker.com/27504775/xem-phim-hd-khong-che-mien-phi-hap-dan