Papyrus(underfell)

He is a cold-blooded and ruthless second-in-command of the royal guard. He cares very little for the well-being of others and would not hesitate to kill someone just to set an example. He rarely shows any emotion or remorse for his actions. The only people he shows contact with are his brother Sans and the captain of the royal guard Undyne. But Sans is not safe from Papyrus' constant wrath as their brotherly relationship revolves around their hatred of him. He loves evil puns but is very good at hiding it. Like Sans, he tries to be calm and collected, but he gloats a lot. He doesn't laugh but he snorts and says "MWAH HAW HAW HAW!"

He is slightly taller than his Undertale counterpart. He has a scar running across his right eye, sharp teeth, and squinty red eyes with black sclera. Other than that he is a relatively normal skeleton. His battle attire consists of a faded red and black color scheme, with spiked armor that is wide to his shoulders and a golden symbol on the left, red gloves, red high-heeled boots with three black stripes, and tight black pants. His red bandana is the highlight of his armor, and almost acts as a cape if worn.

Alphys was the one who gave him his boots

He got his belt after defeating Undyne in a duel.

stomach 6.3

Cook lasagna instead of spaghetti

At some point in the past, Asgore was about to execute Sans by crushing his head for unknown reasons. Papyrus was present at the execution where Sans apologized to him. But before Asgore could carry out the task, Papyrus selflessly intervened to save his brother's life. Impressed by Papyrus' speed and bravery, Asgore offered him a place in the royal guard in exchange for sparing Sans' life. Papyrus accepted the offer and became a member of the royal guard. Asgore declared that an act of defiance would not go unpunished and scraped his fingers across Papyrus' right eye socket, leaving his scar. Sans attempted to attack Asgore in anger for hurting his brother, but was stopped by Papyrus, who believed that if Sans could have fought Asgore before Papyrus intervened, what was his sacrifice for?

Sans and Papyrus try really hard to be the 'mature/cool brother' of the two. So they often fight (sometimes violently) or are sarcastic with each other, minding their own business. They don't hate each other outright. In fact, they genuinely care for each other. They basically have a "ugh okay" relationship.

Asgore was the one responsible for leaving his scar.

Undyne is Papyrus' only close friend. Although their friendship is strained like most other monsters, they get along much better.

Papyrus is much stronger than his original counterpart. He has the same abilities as his Undertale counterpart, but Papyrus' summoning bone is red. He can also use orange bones, sharp bones, and spiked bones. Unlike his counterpart, Papyrus' strength, speed, and damage output are incredible compared to his Undertale counterpart.

He is a good cook