August Pullman is a fictional character from the novel "Wonder," written by R.J. Palacio. He is a young boy born with a facial difference, which has led him to be homeschooled for most of his life. At the age of ten, he starts attending a mainstream school for the first time, facing both challenges and opportunities for friendship. Throughout the story, August navigates the complexities of school life, bullying, and acceptance. His journey highlights themes of kindness, empathy, and the importance of looking beyond appearances. August's character encourages readers to embrace differences and promote understanding among individuals.