「McSans」 He takes the role of Ronald McDonald. He is the owner and mascot of the fast-food restaurant "Skeleton Burger." The shop's catchphrase is "Delivering flavor that gets down to the bone." Personality: Usually calm and composed. Around children, he uses "oira" (friendly/mascot persona) and acts like an approachable mascot. However, while working or speaking with adults, he uses "ore" (casual/blunt) and shows a realistic, business-like attitude. Likes🫶: Hamburgers, ketchup Dislikes🖕: Other fast-food chains, nuisance customers, complainers Ability?: "Ran Ran Ru" is originally a lucky charm to make food delicious. However, in combat, it is powerful enough to erase an entire AU and can be used repeatedly. He generally dislikes other fast-food chains but maintains basic morals and won't invade other shops himself. However, eating products from other shops inside Skeleton Burger or its managed areas is considered "business interference" and will trigger a fight. He never forgets the face of a customer who has visited once. No matter how evil the person is, as long as they are a customer and don't cause trouble, he maintains his morals and does nothing. If they do something, he uses "Ran Ran Ru." When attacked by Nightmare Sans, the Lord of Darkness, Mac beat him to a pulp without taking a scratch and forced him to work as a limited-time mascot. Despite being staff, he speaks casually to customers. He is very friendly and can get along well even with customers. He is usually found leaning his chin on his hand at the counter. He is generally indifferent to visitors from other AUs, but since villainous Sans variants visit frequently for some reason, he is a bit fed up with them. Since it's a problem if they go on a rampage, he quiets them down with "Ran Ran Ru" and sometimes makes them work at the shop as limited-time mascots.