Mecha, mech, solo focus, Zeon MS2:0.4, zeon, zaku, high detailed, 8k, very detailed, retro, industrial design:0.5, robot, robot eye, (one-eyed), science_fiction, glowing eye, red armor, dynamic pose, (((ww2 german helmet, ww1 german helmet))), soldier helmet, stahlhelm, ruins, background, proportional background, battle