

He is also very observant, as shown on a Genocide Route Sans will notice the dust on Chara's clothes before confronting them.Īt the beginning of Starlight Isles, he will give a short speech about the player's behavior depending on which route they took once they arrive in a clearing. He is aware if Chara has hurt any monsters and isn't afraid to confront them over their actions. Overall, Sans can be very stern and does not like the idea of killing, which is why he prefers harmless gadgets over weapons. He may act different while he's off duty to avoid drawing in any suspicion. He also likes pranks, especially when it's using Papyrus' own gadgets against him. When off duty as regular old Sans, he tends to be laid back and a joker, who also knows how to deal with his brothers' child-like outbursts. Crossbones prefers to keep his identity a secret and seems to be worried about getting exposed. However, the names for some of his super hero gear can sound somewhat immature, mainly his "bed sheet of justice" and "Punishment Shack", and puts on a dramatic and stunning persona when he's wearing the mask. When either serious or angry, Sans' pupils will disappear, an interesting detail that was also common in the original Undertale game.Īs the masked vigilante Crossbones, he is very serious in his heroic duties of protecting the Starlight Isles and it can be assumed that the same could be said for capturing humans. Off duty, he looks considerably similar to his Undertale counterpart, but with a few changes, like his hoodie having drawstrings and his slippers being pink. On duty, he wears brown boots with grey ends, dark blue sweatpants with two light blue streaks on each side, a light blue jacket with grey sleeves and two bones making a cross (probably a reference to his identity as Crossbones), a blue cape, and a light blue mask to conceal his identity.
