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

An ethereal handsome man with delicate facial features, chiseled jawline, and piercing blue-green eyes, surrounded by an aura of soft, luminescent mist, set in a majestic underwater realm, rich with vibrant, iridescent marine life, adorned with glowing jellyfish, shimmering schools of fish, and intricate, swirling coral formations, all nestled beneath a swarm of twinkling, bioluminescent sea creatures, creating a mesmerizing, 8k resolution, Unreal Engine 5-inspired splash screen, with deep, rich colors, and an emphasis on complementary blues and greens, reminiscent of the styles of Simon Stalenhag, No Man's Sky concept artist, Martin Deschambault, and the detailed, high-fantasy illustrations of Daniel Dociu.