Sal's most noticeable feature is his prosthetic mask, which is primarily white in color with a light pink patch over his right eye. He has blue eyes, the right one is a prosthetic eye. From what we can see on his face: he has a large scar that runs diagonally across the right side of his mouth, cutting his lips and exposing his teeth; a scar on his left cheek, as well as several other smaller scars scattered throughout his face; a dent on the right side of the lower jaw; nasal cartilage is completely absent. He has shoulder-length bright blue hair, which he usually wears in a braid, and two piercings in each ear. He is noticeably short and is the second tallest among his friends.Sal wore a black sweater, ripped red jeans, and blue and white sneakers.