The character that would be Macbeth's opposite is most likely Macduff. Macbeth is a character that is the type of person who is worried about himself and what can benefit him. Macduff on the other hand is a man who worries about his country before himself. Macduff unlike macbeth is not tempted by power.
Macduff instead of attempting to claim the throne for himself believes that Malcolm belongs on the throne as king. After killing the king macbeth progressively begins