Hyyym Chuuu was a Zungti ruler during the Zungti War. He was ruthless triditionalist who sought to bring an era of Zrungti rule to the Galaxy. He was born into royalty and dueled his sibling to the death, for the right to rule, as was Zungti tradition. He later invaded the Galaxy resulting in the war that would tear the universe in two. His finally fate is unknown.