#Flowey :Flowey is still evil and tries to control Sans or/and to steal Papyrus' amulet to take Sans' hope since he never wins when fighting directly Sans.

#Asriel :After Flowey finally got Sans hope he's turning first as the kid Asriel then the big boss monster then when you win he will return as a kid to tell you the real story of the monster and thank you then give you Sans' hope in the amulet then turn into dust...