Most Evil.

I think that the most evil person in Macbeth is Lady Macbeth. She without a doubt takes this title. She makes Macbeth into a cold blooded killer more than once. She belittles Macbeth into something that he does not want to do. Then she is just mean to him she won't take no for a answer. She sets everything up and then makes her husband do the dirty work. When Macbeth feels remorse for killing Duncan, Lady Macbeth questions his man hood and tells him to suck it up. Macbeth may be power hungry, but I doubt that he would have committed his crimes without Lady Macbeth encouraging him every step of the way. Don't forget Lady Macbeth says to her self "Had he not resembled my father as he slept, I had done't." talking about Duncan's Murder. This quote goes to show how evil she actually is. Lady Macbeth is heartless and would do anything for the title of Queen. She does not stop to think one time about her husband or anyone for that matter. She thinks of nobody but herself. She makes Macbeth do the dirty work and keeps her own hands clean. Lady Macbeth is the most evil character in Macbeth.