Heavyarms Kai
The Gundam Heavy Arms Kai, as portrayed in Endless Waltz, is even more heavily armed than its TV series incarnation. Its body houses twice as many missiles, its chest now contains four gatling cannons, and it carries a double gatling gun in each hand. However, these hand-held guns are now depicted as shell-firing weapons, rather than the beam gatlings of the original. Note also that its right forearm no longer sports a heat knife, the only melee weapon of the Heavyarms Kai's TV version.