Sal has shoulder length electric blue hair which he usually keeps tied up in pigtails and two piercings in each ear, he typically wears a black sweater with red ripped jeans and blue converse shoes. Sal is noticeably short, his most prominent feature is his prosthetic face mask, which is primarily white with a small light pink patch over the right side. He has blue eyes, the right one being an ocular prosthesis. Sal has a large scar that runs diagonally across the right side of his mouth, splitting his lips and exposing his teeth; a scar on his left cheek, as well as several other smaller scars scattered across the rest of his face; a dent on the right side of his lower jaw; and the cartilage of his nose is completely missing.