Toroi

A former Kumogakure ninja, who has subsequently been resurrected by Kabuto Yakushi in order to fight in the Fourth Great Shinobi War. He was apparently a very powerful and well noted shinobi during his lifetime.

Trivia

 * This particular ninja bears numerous stark similarities in appearance to another unnamed character associated with the usage of Hiruko's Chimera Technique, during Naruto Shippūden 3: Inheritors of the Will of Fire.