Throughout the play "Macbeth", two of the main characters, Macbeth and Lady Macbeth gradually exchange roles. Macbeth is the kind, caring one of the two in the beginning, but completely changes as the play goes on, as with Lady Macbeth. She starts out as an evil, vicious beast. She is an evil woman who is bond and determined to kill Duncan. At the end of the play this character feels guilt for what she has done and has taken the personality, which was that of her husband in the beginning. At the beginning of the play Lady Macbeth speaks and...
The guilt of murdering Duncan eats away at her. She gets to a point in which she can"t take the guilt any longer, and she commits suicide.

Inconclusively, Lady Macbeth transforms from the masculine character we meet in the beginning, to a more feminine, caring, and is actually ashamed of her previous actions. Macbeth on the other hand started out with morals and a conscious that helped him do the right thing and then is transformed into an evil character who is heartless in who"s lives he takes. All in all, these two characters switch roles throughout the play.