Beau Abbot is a minor character in A Quiet Place. He seems to be around 5-7 years old.
Role
He did not serve a large role.
His sister, Regan, handed him his toy rocket, and he and his family’s go walking off to the bridge. He started playing his toy rocket, thus leading to his father, Lee, attempting to save him. However, the alien monster captured and killed Beau before Lee can save him.