Plutarch views the relationship of Anthony and Cleopatra as one where she uses charm and sexual manipulation to control him, she is seen by Plutarch as being a manipulator who is able to break the masculinity of this once great General.
From the writings of Plutarch it is also evident that he thinks that Cleopatra undermines Anthony in order for him to further seek the approval of the Egyptian Queen.
It is also possible to determine that Plutarch views Cleopatra as a great leader able to manipulate people to carry out her will whereas Anthony meakly carries out Cleopatra's wishes as to gain her love and approval.
It is only in their acts of committing suicide rather than being captured alive that Plutarch begins to describe them in a positive light, however, even still he sees the relationship as being the destruction of Anthony.