32k photo-realistic, high definition, hyper-realistic, "Create a portrait shot of the alien superhero, Vortexa, with emerald green skin and luminescent tattoos. Vortexa has a slender, athletic build and wears an ethereal robe that flows with the wind. Her eyes are large and glowing, reflecting the stars of her home planet. The background is a swirl of cosmic nebulae, with bright, saturated colors. Capture this in a medium close-up shot, focusing on her serene expression and the intricate patterns on her skin. Utilize Unreal Engine v6 for rendering, ensuring a cinematic and awe-inspiring effect."