He wears a white and blue, short sleeved jacket, navy pants with light blue stripes, and boots. He has a grey scarf/cape, as well as black fingerless gloves. He wears a blue mask.
Unknown for the moment.
This Sans has a unique personality unlike the normal Underswap one, which is basically classic Papyrus. In this AU, Sans still loves bad jokes, but he's more energetic and confident about himself.