Harry Osborn is a complex character and a close friend of Peter Parker. As the son of the villain Norman Osborn (the Green Goblin), Harry's life is marked by both privilege and personal struggles. Initially, he is Peter’s supportive friend and confidant, but his relationship with Peter becomes strained as he grapples with his father’s legacy and his own quest for identity. Over time, Harry takes on various roles, including becoming the Green Goblin himself, creating a tumultuous and often tragic rivalry with Spider-Man. His character arc explores themes of friendship, legacy, and personal conflict.