ZZ Gundam makes the move to HGUC! To preserve the outstanding detail and proportions, transforming is accomplished via interchangeable parts. The 'Double-Zeta' can be transformed between Core Fight ... er, Core Top, Core Base, and G Fortress modes. As part of its arsenal, the ZZ Gundam features a Double Beam Rifle, two Hyper Beam Sabers, and Missile Pods.