Other characters include:
* Fletcher Lynd Seagull: Jonathan's mentor, who teaches him about the art of flying and the importance of following one's dreams.
* Sullivan: A young seagull who is inspired by Jonathan's example and joins him on his journey to find the true meaning of life.
* Chiang: A wise old seagull who tells Jonathan about the Great Gull, who is said to be the ultimate master of flight.
* The Flock: The group of seagulls that Jonathan leaves behind in his search for knowledge and enlightenment. They represent the limitations and fears that can hold people back from reaching their full potential.