While learning the writing craft I found that examples of flat-arc characters, especially protagonists, are pretty hard to come by. There tends to be a belief that a protagonist must undergo a big transformation as the story progresses. I like to question this premise.
Most writing advice suggests that a protagonist must start off either with a fatal flaw or believing in a big lie. A character on a positive arc, will overcome the flaw/unravel the lie and become a better version of themselves. A character on a negative arc will fall deeper into the flaw or the lie, which will lead to their demise or corruption. A character with a flat arc will end up believing the same truth they started off with.
You may ask, is there even a story if the character doesn’t change? Good question! Yes, the story is in the conflict between the character and whatever tries to push them off their path, make them give up their truth or corrupt them. This can include their own doubt.
I believe Disney’s Moana is an example of a character with a flat arc. At the start of the film, Moana is already brave, responsible, empathetic and has leadership qualities. She already believes the sea is her friend. But her father and her community try to change her. They are the ones with the fatal flaw/lie—the fear of the sea.
Moana tries to conform, but when the villagers come to her saying there is no fish, she suggests going further out to sea (returning to her truth). The idea is shut down by her father. Moana still believes she is right and tries to cross the reef by herself, but is stopped by the big waves. Thus, her father and her environment are examples of antagonistic forces that create the conflict.
When Moana’s grandma (her ally) gives Moana new information (that her people used to be seafarers) and tools (a better boat and the heart of Te Fiti), Moana braves the reef again. Along the way she faces many obstacles that lead her to doubt and question her truth, path and identity, but she perseveres.
Once she succeeds in her quest, she returns to her island, essentially proving she had been right all along and teaching her community the seafaring ways. The Motonui community is transformed as a result of Moana’s journey, not Moana herself. (Compare this with Anna from Frozen, whose understanding of love changes as a result of her journey, i.e. a positive arc). That’s why I believe Moana’s is a flat arc, and it works great for the story.
I hope you found this helpful and it will encourage you to experiment with different types of characters and arcs.
Can you come up with other examples of characters with flat arcs?