Till is a small and thinly-built man with fair skin, teal eyes, and shaggy grey hair. He is frequently portrayed wearing various items of tech gear, such as a collar that fastens around his neck and an earpiece that sits in the base of his left ear. He sports an oversized white tee with black spray-painted letters in various styles and ankle-length red trousers. Till has not been depicted wearing any footwear as of yet.