Leviathan wears a long, black and white cardigan jacket with 3 buttons of different emojis stuck on its right side. The jacket itself is long enough to reach his knees. Under, he wears a colorblocked black, white, and blue mock neck shirt. He wears joggers with 2 orange stripes on each side. His sneakers are orange and black. When in casual attire, he wears black headphones with orange and blue design. He has blue darkish hair