Fan Casting Prince Richard 'Dick' in Part of your World

The oldest prince and the ironic protagonist of the story. Out of all the merfolk, he stands out due to his specific lack of notable fish-like features, having instead human like features. He wants nothing more than to belong somewhere, like the human world he has grown so fond of dreaming about. He falls in love with Shawn Tsang, rescues her, and after an argument with Bruce goes horribly wrong, sacrifices his voice for legs to be with her. He learns he was once human before being himself rescued by Bruce who gave him his tailfin, and after a fight against Joker succeeds, is finally become a part of the world, getting married and having children.