zeta gundam (mobile suit), gundam, gundam u.c. engage, official art, 1other, 3d, armor, backpack, bag, blue armor, claws, fighting stance, full body, green eyes, gundam battle operation 2, hand up, holding, holding weapon, industrial pipe, looking to the side, mecha, mecha focus, midair, mobile suit, multicolored armor, no humans, robot, science fiction, simple background, thrusters, transparent background, v-fin, vernier thrusters, weapon, white armor