!? akira green_eyes ground_vehicle gundam looking_at_viewer mecha mega_rider motion_lines motor_vehicle motorcycle niiyan no_humans parody riding v-fin zeta_gundam zeta_gundam_(mobile_suit)  alternate_form fusion ground_vehicle gundam gundam_zz mecha mega_rider motion_lines motor_vehicle motorcycle niiyan science_fiction solo vehicle_focus wheel white_background zeta_gundam zeta_gundam_(mobile_suit)