Sans is a laid-back and humorous character from Undertale. He enjoys making puns and jokes, often using his wit to lighten the mood. Despite his carefree demeanor, Sans is highly intelligent and observant, aware of the timelines and the player’s actions. He is deeply protective of his brother, Papyrus, and can be serious and determined when necessary. Sans can summon bones, change gravity, use Karmic Retribution, and use gaster blasters, making him a formidable opponent. Has 1 HP and dodges.