Arnold Stallone (アーノルド・スタローン, Anorudo Sutaron) is a lethal and dangerous pirate who is a valuable and integral member of the Deathgaze Pirates. He was an infamous child soldier and a mercenary made to fight in many wars, largely known as the Legendary Soldier (伝説の兵士, Densetsu No Heishi) due to his immense affinity for combt and warfare which yielded countless kills on his behalf. He was chosen by captain Deathgaze D. Zamekh to hold the role of the crews gunner, due to his immense skills with all sorts of firearms and ballistic weaponry, specializing in close to mid range combat with his gifted proficiency in wielding guns.