A beautiful highly detailed retrofuturistic (High resolution, Mech suit, Firing Missiles, Explosions, Action Pose, Underwater:1.3) by H.R.Giger and Greg Rutkowski, science fiction, dystopian, hard light, (centered composition:1.2), sci-fi, featured on artstation, artstationhq, 70mm photo, 4k, 8k, octane render, aesthetic, exciting, cinematic, moody | Sci-fi