Soul Manipulation- As a monster, Papyrus is capable of manipulating the souls of others.Skeleton Physiology- Papyrus is a living skeleton.He does so in his namesake font, like his brother Sans. Papyrus is unique compared to most of the other characters in-game, being that he speaks exclusively in Capital Letters, as though he is always shouting. The only person Papyrus seems to have a negative relationship with is the Annoying Dog, and even then, Papyrus doesn't do anything wrong to him and the Dog is just a prankster. Papyrus is friendly to absolutely everyone, allowing Flowey to manipulate and use him as a pawn. Even if Frisk decides to kill him then, he held on to his belief that Frisk can become a better person. He even immediately spares them and offers to be their friend and mentor. He also believes that everyone can be a great person if they just try, as shown when, on the Genocide Route, he believed that Frisk could be redeemed even though they had killed over 30 monsters by then. He is also shown to be determined at his dreams as he begged to Undyne to let him be a Royal Guard, so she decided to train him to become one, even if she thinks he can't be able to become one because of his innocent and optimistic attitude towards others (although it is unknown why he chose to visit Undyne at midnight). He admits that he wants to be everyone's friend. However, Papyrus is also very innocent, as he believed Sans when he said that Undyne, along with other monsters, went on vacation in a neutral ending where Frisk killed them and Papyrus became the ruler of the Underground. Papyrus does take notice of this and while he is proud of the hard work his brother is putting in, it also makes him somewhat worried. As in the Papyrus ending when he rules the Underground, Sans decides to handle all of the paperwork for his younger brother. Despite this, he does recognize it when his brother actually makes an effort at life. Papyrus also finds puns to be very annoying, as shown by his interactions with Sans and Toriel, though to some extent, he also finds them funny, even though he doesn't like to admit it. Papyrus also has a good relationship with his older brother Sans, though he sometimes gets annoyed with his habits such as his laziness and carelessness, an example being when Sans leaves one of his dirty socks lying around in their living room. This attitude even extended to humans, as evidenced by him being overjoyed when Frisk is willing to be friends with him in spite of feeling obliged to catch them before. Though he is at first obsessed with capturing a human and accomplish his dream of becoming a Royal Guard, he truly cares about those around him, especially those who are willing to talk to him and just want to be friends with him. Papyrus is eccentric, cranky, childish, flamboyant, naive, self-absorbed, yet kind, and initially appears to have an inflated ego. He wears a custom-made costume known as his 'battle body', which is made up of a white torso piece with various golden trims (and embroidered with a symbol that very heavily resembles that of the Starman from the Mother series), a rough red scarf or cloth around his neck, red gloves (trimmed with gold), blue briefs with a golden belt, and long red boots. His mouth is in a smile shape most of the time and his eyes are pupil-less, resembling vertical slits with his expressions being formed mostly by his skeletal pseudo-brows. Papyrus is a tall, perhaps anatomically inaccurate skeleton with a skull shaped in a more straight and geometrical structure (in contrast to his brother's more rounded skull). Papyrus makes his home in the city of Snowdin. In his first appearance, Papyrus originally wanted to capture Frisk, but, if they spare him, the will become friends with them. He is a skeleton and the brother of Sans. He is also a mentioned character in the alternate-universe spin-off Deltarune, and might appear in a future chapter. Papyrus, called the Great Papyrus by himself, is the deuteragonist of Undertale, being a major character in the Neutral Route (with his role depending on the ending) and the Genocide Route, and the deuteragonist of the True Pacifist Route. ~ Papyrus encourages Frisk while Flowey captured them. THAT'S RIGHT, HUMAN! YOU CAN WIN!! JUST DO WHAT I, WOULD DO.BELIEVE IN YOU!!! ~ Papyrus tries to redeem Frisk during the Genocide Route HOWEVER! I, PAPYRUS SEE GREAT POTENTIAL WITHIN YOU! EVERYONE CAN BE A GREAT PERSON IF THEY JUST TRY! AND ME, I HARDLY HAVE TO TRY AT ALL!!! NYEH HEH HEH! I WILL BE THE ONE! I MUST BE THE ONE! I WILL CAPTURE A HUMAN! THEN I, THE GREAT PAPYRUS.WILL GET ALL THE THINGS I UTTERLY DESERVE!

Papyrus undertale