A Scrapper is a humanoid Unversed with predominantly blue skin. Its hands are silver and end in three-fingered claws. Its head is diamond-shaped and sports two short horns on either side of it. Its red eyes are set in a sorrowful expression and the Unversed logo is emblazoned on its chest.
In Kingdom Hearts Birth by Sleep Final Mix the Scrapper becomes almost entirely green, including its clawed hands. The only parts of its body that aren't green are its legs and midsection, which are black, its joints, which sport gold highlights, and its red eyes.
A "scrapper" is someone who is always ready or eager for a fight, referring to this Unversed's quick and nimble movements.
Like the Flood Unversed, a Scrapper is quite weak and can be killed in a few hits. However, they can be troublesome in large groups. It has a similar fighting style to a Soldier Heartless: whimsically attacking players with its claws. A good strategy is to use a Magnet spell to bring them together, and finish them off with a powerful Shotlock or Command Style.