Pitch's main appearance is his dark, large hooded cloak. The cloak hides most of his features. He is never found without his cloak and in Season 1 only a few times is he with his hood down.
Without his hood on, Pitch has black colored hair that reaches his shoulders, with a prominent scar on his left cheek. His grey eyes have small wrinkles under them, showing his age.
Pitch is a Nix (a water-bender). Mostly known for his ways to make portals through the water. (hence rule number one: DON'T TOUCH THE WATER)