Kazuya Serizawa

Kazuya Serizawa/Ultraman Hikari (セリザワ・カズヤSerizawa Kazuya? ) : Serizawa was the former commander of GUYS. When Dino Zaur invaded the Earth, then-captain Serizawa had Ryu eject from their jet while he made a suicide run at Dino Zaur high above the earth. However, just before dying, Hunter Knight Tsurugi united with him. After destroying Dino Zaur Reverse, he was asked by Mirai to return, an offer which he refused and told Mirai to take care of Ryu in his absence as he left the Earth. In episode 35, he returns to Earth after an imposter attacks it in his form. He fights the imposter, the alien Babarue, and after winning he returns to space. Hikari's power was inherited to Ryu in Episode 49.