Real name: King
Other name: Spadon King
Age: Unknown
Gender: Male
Occupation: Phantom thief, Author
Affiliation: The Phantom Thieves
Partner: Dark Eye, Joker, Queen
Weapon of choice: Playing cards, Freezing gun
Transportation: Twin Thunder Shark (Blimp), Motorcycle

Spade, or King, was found on a snowy road and adopted by a rich family when he was small. Abused by his adoptive brother, he ran away with Jack and Queen who originally came to steal a treasure on the boat they were on.

He never got along so well with Jack and they both used to play pranks on each other. He entered the Phantom Thief Academy along with Jack and Queen, from which he graduated.