When we first hear about Macbeth from the sergeant’s report, we are led to believe that he is very much a person who does only what he believes is right. Furthermore, when he first appears in the play, his fellow nobleman, Banquo, accompanies him. Given this, we would think that he does what is right, and makes all his own decisions. However this belief is proven wrong. Although Macbeth starts off as a loyal subject of Duncan, he is ambitious and this is a weakness, which allows him to be manipulated by a few factors in the play.
From the beginning of act 1 scene 5 till the murder of Duncan in act 2 scene 2, it is evident that Lady Macbeth manipulates and convinces Macbeth into murdering Duncan. This is basically the only part of the play where Lady Macbeth has control over Macbeth. After Duncan’s murder, Macbeth is partly driven by evil powers.
Proof of Lady Macbeth understanding Macbeth’s thoughts and feelings are visible in her thoughts “Thou ...