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

An ethereal handsome man with flowing white hair and pearl-like skin, adorned in iridescent aqua armor, stands majestically amidst an underwater realm of illuminated coral and seaweed, with schools of rainbow-hued fish darting around him, in a detailed matte painting style reminiscent of Simon Stalenhag, with the deep colors and fantastical flair of Ash Thorp and the intricate details of Ian McQue, featuring a complementary color palette of turquoise and orange, as if plucked from an 8k resolution Unreal Engine 5 render trending on Artstation.