Napstablook

Naptsablook is a ghost monster and the cousin of Mettaton. They are a very passive monster who does not believe that Frisk will escape the Underground alive.

Design
Napstablook design is that of a very unkept sheet with a lot of stains and tearing at the bottom. They have a large sharp mouth and pupilless eyes.

Personality
Despite their appearance; Napstablook is not evil at all. They follow a "fake it until you make it" mindset which they can take too far when it comes to expressing themselves though they aren't very good at expressing their emotions, and will awkwardly laugh through an awkward silence. However, they do hold enough confidence to be truthful and blunt about their opinions. Napstablook despises anyone who is affiliated with Asgore, (especially Alphys) and lacks confidence that Frisk will be able to survive the Underground.

Trivia

 * Napstablook giggles a lot
 * Napstablook enjoys puns but will try to hide the fact that they do.