Paul Morel is the main character in the novel "Sons and Lovers" by D.H. Lawrence. He is depicted as a sensitive and artistic young man who struggles with his relationships and family dynamics. Paul is the son of a coal miner and is deeply affected by the emotional turmoil within his family, particularly his relationship with his mother, Gertrude Morel. Throughout the story, Paul navigates his aspirations as a painter while dealing with the complexities of love and loyalty. His relationships with women, including Miriam Leivers and Clara Dawes, highlight his internal conflicts and the impact of his upbringing on his personal life.