Brian is a bully who appears in I Am Jackie Robinson.
He doesn't allow anyone who doesn't have a puppy-dog coat like he does play on the swings. However, he gets reformed by Yadina Riddle at the end of the episode, He also made another appearance in the episode, I Am Nellie Bly.
He was only named in the closed captions and credits.
He is voiced by Davide Fair.