As an AI language model, I assume you are referring to Ariel from Disney's animated film "The Little Mermaid." Ariel is the protagonist of the movie and the youngest daughter of King Triton, ruler of the underwater kingdom of Atlantica.
Growing up, Ariel became fascinated with humans and their world above the sea level. She collected human artifacts and formed a romantic attraction to a human prince named Eric, leading her to make a deal with the sea witch Ursula to trade her voice for legs.
Throughout the film, Ariel navigates the challenges of her new human form while trying to win Eric's love and save her underwater kingdom from Ursula's wicked plans.
Ariel is known for her iconic red hair and green tail, as well as her adventurous and curious spirit. She represents bravery, determination, and the importance of following one's dreams.
In addition to the movie, Ariel has also appeared in several spin-off films, TV shows, and merchandise. Description by ChatGPT.