Caiaphas

(pronounced: K-eye-ah-ff-ah-ss):

Ruthless and loves to kill in cold blood. He is aging, but that doesn't stop him from taking matters into his own hands. Since he is the oldest member of the army, he is also quite wise. Very respected. He secretly loves David like his own son. He is hungry for power, money and resources, which is precisely why he is here on Titan to kill all the inhabitants, and take what he wants.
A large scar is apparent across his whole neck, possibly from an assassination attempt. (the only other character possibly more vicious as he, is Giuseppe himself)