Act 3, Scene 3: 'Fly, good Fleance, Fly, Fly Fly!'
Presents Banquo as a moral character as he is willing to sacrifice himself to save his son.
His urgency and care is shown through repetition of 'fly' and the use of exclamation mark.
Banquo and Macbeth's differences are shown all the way to his death. Banquo cares for others, while Macbeth only cares for ambition.