Deker

A mysterious swordsman who possesses eternal life as well as the ability to assume human form, Deker is regarded by the rest of Xandred's crew as a loner and prefers to go about business his way. With his trusty sword Uramasa in hand, he seeks the perfect opponent to satiate his thirst for battle, feeling that his immortality is wasted otherwise.

He first made himself known to them when he appeared to save Dayu from defeat. He later approached the Rangers in his human guise and observed the battle between Jayden and Kevin himself, dismissing their questions about his identity and keenly noting Jayden's actions, ultimately realizing that he had at long last found the warrior he sought in the Red Samurai Ranger.