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

Ethereal handsome man with flowing silver hair, adorned in iridescent aquatic attire, set against an enchanting underwater realm backdrop, reminiscent of the works of Simon Stalenhag, with its blend of realism and mystical atmosphere, and the intricate details of Ian Jun Wei Chong, featuring schools of bioluminescent fish, delicate seaweed, and ancient ruins, all rendered in a highly detailed matte painting style, with deep, rich colors, and a splash screen-worthy composition, incorporating complementary colors to evoke an otherworldly feel, in the vein of fantasy concept art trending on Artstation, created with the level of realism and depth expected from an Unreal Engine 5 production, in stunning 8k resolution.