Proctor is a complex and well-developed character. He is initially portrayed as a strong and confident man, but as the play progresses, his flaws are revealed. He has a secret affair with Abigail Williams before she accuses him of witchcraft. Later in the play, he struggles with his conscience as he faces the possibility of being executed for a crime he did not commit. Despite the challenges he faces, Proctor ultimately emerges as a heroic figure who stands up for what he believes in, even at great personal risk.
Proctor is a husband and a father, and his love for his family is one of the driving forces behind his actions. He is also a deeply religious man, and his belief in God gives him strength in the face of adversity. Proctor's character is a reminder that even in the darkest of times, there are people who are willing to fight for what is right.