Later on, they also accidentally help you Spare Mettaton, and turns out to have a major connection to him. Until they end up saving you from the Mad Dummy.
(Undyne tried, but her Hot-Blooded personality was, by her own admission, a bit too much for Napstablook.) Tellingly, the player is the only person who is willing to be friends with them. Made even worse for them when Mettaton leaves the farm to become a celebrity. Break the Cutie: If Mettaton's diaries are any indication, they've been depressive since their cousin decided to leave the Snail Farm to become a training dummy.Amusingly, Naptsablook is described as an actual ghost monster, meaning that their visible form looks like a stereotypical ghost because that's just how monster ghosts look. Bedsheet Ghost: In terms of appearance, since they have no feet and resembles a sad Pac-Man ghost.Grey Attack: Really not feeling up to it right now.
Apologises a Lot: When they feel like they've inconvenienced you, which is a lot of the time.Apologetic Attacker: Napstablook inverts this trope, as they apologize for not attacking you, due to them "really not feeling up to it right now.".Toby Fox did refer to them as "he" once in the original version of the art book, but this was edited after a fan backlash. Ambiguous Gender: Only called "they" by other characters, even in their cousin's diaries.Like the Skeleton brothers, their lowercase contrasts with Mettaton, who usually speaks in CAPS LOCK. all lowercase letters: Napstablook's lines are always written in lowercase letters, with no punctuation other than a miserable set of ellipsis at the end of a sentence.Achievements in Ignorance: In the True Pacifist ending, it's revealed that they escaped Asriel/Flowey's absorbing of every monster soul in the Underground simply by closing their blinds.Later on, their call to Mettaton inadvertently convinces him that you shouldn't be killed. Accidental Hero: Napstablook comes in to break up the stalemate between you and the Mad Dummy.A humourless ghost monster who is good at pretending to sleep and sound mixing.