Sans the Skeleton

Sans the Skeleton is a quirky and laid-back character from the popular video game series Undertale. He is humorous, often making light of situations with his unique sense of humor and frequent puns. Despite his cheerful demeanor, Sans harbors a deep depression due to the murder of his brother Papyrus. As the guardian of Grillby's bar, he spends much of his time engaged in casual banter with fellow monsters. Sans is notably addicted to ketchup, which he frequently consumes in various quantities and manners. He maintains a close relationship with his brother, Papyrus, and is a key figure in the life of the human child Frisk, as well as Chara. Sans also has strong connections to Toriel, Asriel, Asgore, and Undyne, each of whom has a different level of importance in his life.