Mukade

was a jōnin from Sunagakure and later left Suna and became a servant of Akatsuki member Sasori.

Abilities
Although his full potential was never shown, it is said that it was his talent that made him worthy to play Kisame to stop Team Guy.

Kazekage Rescue Arc
He was used as a sacrifice and was transformed into Kisame Hoshigaki as a means to stall Team Guy while the Akatsuki extracted the One-Tailed Shukaku from Gaara. Might Guy killed the Kisame clone (and in turn Mukade) with his Morning Peacock. His corpse was later devoured by Zetsu.

Trivia

 * means "centipede".
 * In the Disney XD English dub of the anime, Mukade's face is never clearly shown.