+ John Proctor
- Protagonist: A respected farmer with a hidden sin.
- Motivation: To protect his wife and maintain his integrity.
- Development: Evolves from a guilty man to a martyr who chooses truth over survival.
- Relationship: Complex relationship with Elizabeth due to his infidelity; antagonist to Abigail.
+ Abigail Williams
- Antagonist: A manipulative and vengeful young woman.
- Motivation: To eliminate Elizabeth Proctor and regain John's affection.
- Development: Starts as a seemingly innocent girl and becomes a ruthless accuser.
- Relationship: Former servant of the Proctors, obsessed with John, leader of the accusing girls.
+ Reverend Hale
- Expert on witchcraft, initially confident, then questioning.
- Motivation: To uncover and eliminate witchcraft in Salem.
- Development: Transitions from a firm believer to a skeptic who recognizes the injustice.
- Relationship: Initially supports the court, later tries to persuade the accused to confess to save their lives.
+ Elizabeth Proctor
- John Proctor's wife, initially distrustful, ultimately forgiving.
- Motivation: To protect her husband and uphold the truth.
- Development: Grows in strength and forgiveness.
- Relationship: Strained relationship with John due to his affair, ultimately reconciled.