A beautiful highly detailed futuristic (Red angel space marine fighting undead near a dark fortress chainsaw sword:1.3) by Paul Kelpe 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