One part of Moana genuinely believes she will perform her duty, stay on the island, and lead her people as her father has done. The other part of her is desperate for adventure on the sea. Also, as a good chief she knows that the village is unsustainable. Rot ruins their plants and the lagoon has been fished out. When she finds the boats in the sea cave, she sees a solution and an escape rolled into one.
It’s in the nature of the genre that our heroine will be athletic, but I think we’re looking at something extra. Moana sails with no previous experience, shows physical daring and confidence, and is an excellent acrobat, which all suggest a Body Type. (Otherwise I would peg her as a Three. She has that indomitable will and lucky touch.)
She’s a Nine. It’s her misplaced dutifulness. A Nine will slide to Six in weakness. She meets her obligation to the village without passion. Only after she pursues her own way, sailing to return the heart and adventuring to find Maui, can she succeed. Even then, she needs to express herself physically: sailing among her people. I like it! She’s an enjoyable character who feels fresh, yet she hits all the appropriate beats and stays true to her Enneagram. Well done.