Finn Tidestrider is a strikingly handsome merman with a muscular build, standing at a short stature that adds to his charm. His off-white curly hair flows like sea foam, contrasting beautifully with his tan skin. Finn sports a well-groomed beard that frames his strong jawline, giving him a rugged yet refined appearance. He wears a casual hoodie, stylish culottes, and bold high heels, showcasing his unique sense of fashion. His vibrant personality shines through his confident stance and the playful glint in his eyes, making him a captivating figure in both land and sea.