(Masterpiece, Sci-fi Illustration), Futuristic Astronaut, Metallic Portal, Prehistoric Landscape, Sleek Modern Spacesuit, Vibrant Colorful Glow, Stone Age Man, Animal Skins, Face Paint, Dim Light, Moment of Astonishment, Curiosity, Two Vastly Different Eras, (High Quality, 1 astronaut, 1 Stone Age man), Captivating Scene, Advanced Technology Meets Ancient Civilization, (NASA Logo on Spacesuit: 0.5), (Metallic Reflections on Spacesuit: 1.0), (Detailed Astronaut Face:

(nsfw:1.5),EasyNegative,bad anatomy, badhandsv5-neg,(nsfw:1.5),EasyNegative, cartoon, 3d, disfigured, bad art, ugly, monstrous, repulsive, grotesque, deformed, poorly drawn, boring, sketch, (bad-hands-5),(nsfw:1.5),sketch, duplicate, ugly, huge eyes, text, logo, monochrome, worst face, (bad and mutated hands:1.3), (worst quality:2.0), (low quality:2.0), (blurry:2.0), horror, geometry, bad_prompt, (bad hands), (missing fingers), multiple limbs, bad anatomy, (interlocked fingers:1.2), Ugly Fingers, (extra digit and hands and fingers and legs and arms:1.4), (deformed fingers:1.2), (long fingers:1.2),(bad-artist-anime), bad-artist, bad hand, extra legs, bad-hands-5