Sal's most prominent feature is his prosthetic face mask, which is primarily white with a light pink patch over the right eye. He has blue eyes the right one being an ocular prosthesis. He has shoulder length bright blue hair which he usually keeps tied up in pigtails and two piercings in each ear. He seemed to be resourceful and had the ability to keep his cool during stressful situations, as seen through his interactions with ghosts. He came off as friendly and polite regardless of rude people