Luke Castellan has sandy blonde hair that's often tousled, giving him a carefree

Luke Castellan has sandy blonde hair that's often tousled, giving him a carefree. rebellious look. His bright blue eyes are intense and electric, reflecting both determination and inner conflict. He's tall and athletic, with a lean build honed by years of training as a demigod. His face is handsome, with a strong jawline, high cheekbones, and a straight nose, though his expression carries a hardness that hints at his troubled nature.