A beautiful highly detailed futuristic (back view of Rollo long brown hair from the tv show "Vikings" in 8k resolution, concept art, dynamic light, extremely realistic, extremely detailed texture, very very very aesthetic, trending on art station:1.3) by peter mohrbacher and H.R.Giger, 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