Fantasy art concept. An ethereal handsome man. Set in an underwater realm.

A regal, androgynous man with delicate features and piercing emerald eyes, adorned in iridescent, crystalline armor, surrounded by undulating seaweed and bioluminescent creatures, set amidst an ancient, ruined underwater city, with towering kelp forests and glowing jellyfish lazing in the distance, rendered in a highly detailed, 8K matte painting style reminiscent of Syd Mead, Simon Stalenhag, and Loish, with a vibrant, fantastical color palette and intricate textures, evoking a sense of mystery and wonder, as if straight out of a premium Unreal Engine 5 visual showcase trending on Artstation.