Tommy Stubbins is a character from the children's book series "The Story of Doctor Dolittle," written by Hugh Lofting. He is a young boy who becomes the assistant to Doctor Dolittle, a physician who can talk to animals. Tommy is known for his curiosity and adventurous spirit, which help him in his various escapades with the doctor and their animal friends. In the story, Tommy learns about the importance of kindness and understanding towards animals. His character represents the innocence of childhood and the desire to explore the world. Through his experiences, readers are introduced to themes of friendship and compassion, making him a relatable figure for young audiences.