Serge Borough

This individual operates within Killy's Uoodo organization, adopting the persona of a religious figure to guide the Perfect Soldier known as Proto-One. When Chirico is found within Uoodo, this character actively assists in his removal, leading to a climactic battle between Proto-One and Chirico. Following the Melkian army's destruction of Uoodo, he aligns with Killy's Prince of Kummen, continuing his pursuit of Chirico until their ultimate showdown.