Macbeth has been compared to Shakespeare's Antony and Cleopatra . Both Antony and Macbeth as characters seek a new world, even at the cost of the old one. Both are fighting for a throne and have a 'nemesis' to face to achieve that throne. For Antony, the nemesis is Octavius; for Macbeth, it is Banquo. At one point Macbeth even compares himself to Antony, saying "under Banquo / My Genius is rebuk'd, as it is said / Mark Antony's was by Caesar." Lastly, both plays contain powerful and manipulative female figures: Cleopatra and Lady Macbeth. 
Given that Macbeth is one of Shakespeare's shortest plays, some scholars have suggested that scenes were excised from the Folio version and subsequently lost. There are some loose ends and non-sequiturs in the text of the play that would seem to support such a claim. If scenes were indeed cut out, however, these cuts were most masterfully done. After all, none of the story line is lost and the play remains incredibly powerful without them. In fact, the play's length gives it a compelling, almost brutal, force. The action flows from scene to scene, speech to speech, with a swiftness that draws the viewer into Macbeth's struggles. As Macbeth's world spins out of control, the play itself also begins to spiral towards to its violent end.