Fan Casting Princess Elainna in Part of your World

Youngest daughter of Dick and Bea, as well as the human half-sister of Mar'i and Jake Grayson. She only becomes a mermaid after disobeying her father's rules, running away after an argument, and being introduced to Alexikaye who douses her with the spell to turn her into a mermaid. She loves her family despite their disagreements though. May she grow up to do better as her father has tried before her..