Nero's weapons shown in the trailer and gameplay videos are his sword the Red Queen, his revolver the Blue Rose, as well as the powers of his "Devil Bringer" arm. Red Queen is based on the swords used by the Order of the Sword, and Nero has upgraded his to make it much stronger. When Nero twists the motorcycle-like handgrip, a propellant is released which adds to the force of the sword's impact. Blue Rose's over-and-under double barrel allow it to fire two shots at once, and is strong enough to penetrate armor.