Icebound: Winter Wonderland ( Sans edition )

Sans is a cold hearted person, sans prefers thinking about things logically than with his heart most of the time, although there is exceptions, especially if his brother is involved. Sans is humble, not being proud of what he has become or what he's capable of. He does not like it when he is thrown into the spotlight, as he wishes the best for others, not himself. There is an exception for wanting the best for others when it includes his own survival. Sans is persistent, as when he freezes over his entire world, he works endlessly despite various obstacles in his path to fix it. There is an exception to being persistent, as following a goal that he has nothing to gain from is pointless. Sans is also patient, waiting out others for them to crumble under pressure first, or for them to make the first move. If he's absolutely sure about something, he will go for it instead of being patient, although this requires him to think strategically for the best outcome beforehand.

Sans has shown signs of being honest, however it varies depending on how trustworthy he finds the person he is talking too is. If someone is being dishonest and aggressive, he will usually lie if they show no good intentions. If they're kind and respectful, he will tell the truth, although might twist it due to not fully trusting the person he is talking to, again it depends on the person. A person he trusts very much is his skeletal counterpart, his brother Papyrus. He recognizes Papyrus by the colored gloves he wears, as well as his battle body and cape that he always seems to carry around. Sans's cape is identical to Papyrus's, being crimson red.

Sans is Diligent, making sure to work out the kinks of every plan to make sure it comes to fruition. If a plan does not go according to how he thinks it will, he will double back and pick a new path for a better result. Sans is also innovative, in and out of combat. While in combat he uses magical bones that can be used as bones that shoot out of the ground like a porcupine spine, be tossed at the enemies flying like mini torpedoes, and many other things. He has osteokinesis because of this, as well as being able to turn the bone cyan colored. If a person walks through the cyan colored bone(s), they get hurt. However if they stand still they will not get hurt.

Sans also has the ability to manipulate and summon snow, cold air, and ice. He makes sure to use the abilities in his arsenal effectively, depending on what the situation calls for. Sans also has the ability to make snow cones, which if consumed, heal his wounds magically for a mediocre amount. Sans has the ability to summon creatures made up of the snow and ice he can manipulate to do his bidding. These creatures have a varying level of intelligence, and depending on what is summoned, they might have an idea of how best to help sans during battle, or be completely helpless unless directly guided and commanded by Sans.

Outside of battle, Sans uses his abilities to aid him when it requires them, depending on the task. Sans's tolerance is quite high, as he had to go through various events that would have originally shattered his mind and caused him to give up on the spot. His tolerance has a breaking point however, and if he gets annoyed, he'll snap under the pressure before quickly recollecting himself to avoid being taken advantage of. If sans meets someone for the first time, he won't show concern or care for their well being, as would anyone when they first meet a stranger. If the stranger proves to be a threat to his well being as well as those he cares for, he will take action to stop them. If the stranger proves to be friendly and just wanting to be friends, Sans will quickly shove them off, not wanting to get attached to new people.

Sans's self-control is on point, not jumping into things blindly without thinking about it first. If it's not in his best interest, then it's better the option never existed in the first place. Sans's values used to believe that everyone was equal and good until proven guilty. However, after being changed by the snowstorm that he had brought with him, that value shattered. Sans does not have any reproductive organs, as Monsters in the underground do not need them. They instead, use their magic to create children with another monster. Sans, being a skeletal monster, does not have hair, as normal human skeletons do not have hair as well, so him having hair would not make sense. Sans has empty eye sockets, being void of any human characteristic, excluding the fact his head is a skull. What rests in his right eye socket, is what is called an echo flower. The echo flower, native to Waterfall, stores messages it has heard and repeats them in a watery tone, glowing brighter when interacted and speaking. When it is not in use, it remains the same color it originally was. The echo flower is blue, and despite covering his eye socket, it works like a one way mirror, allowing Sans to see clearly.

Sans's smile is permanent, and instead his eye sockets show expressions more than his mouth does, squinting, lowering, stuff like that. Sans's body is completely skeletal, showing the characteristics similar to human skeletons, excluding some factors, like his permanent toothy smile. He also appears to only have one row of teeth. Sans wears a red crimson cape, because its identical to what his brother wears, and means a lot to him. He also wears a white sweater, due to being in a climate where its snowing all the time. With the white sweater, he wears a pair of light-grey mittens, the thumb being separate from the rest of the hand mitten wise. He wears black sport shorts, with ice splotches growing in random places on it. Lastly, he wears white socks in white slippers, which also seem to be infested to a low degree from ice, growing around and on the slippers.