A beautiful highly detailed retrofuturistic Portrait, super detailed, 4k, Warhammer 40000, Fulgrim, primarch, long white hair!, beautiful face, purple and gold decorated power armor, aquila! by shinji aramaki and H.R.Giger, science fiction, dystopian, hard light, sci-fi, featured on artstation, 70mm photo, 4k, octane render, very very very aesthetic | Sci-fi