Answer: Banquo and his son Fleance are characters from William Shakespeare's play "Macbeth". In the play, Banquo is a fellow soldier and friend of Macbeth, the play's protagonist, and is present when Macbeth encounters the witches who give him the prophecy that he will become king.
After Macbeth becomes king, he becomes paranoid about maintaining his power and sees Banquo as a threat because the witches' prophecy also included a prediction that Banquo's descendants would be kings. In order to eliminate this threat, Macbeth orders the murder of Banquo and his son Fleance.
Banquo is indeed killed, but his son Fleance manages to escape. This doesn't change the witches' original prophecy, which stated that Banquo's descendants would be kings. The fact that Fleance survives means that this prophecy could still be fulfilled in the future.
However, Macbeth's attempt to thwart the prophecy by murdering Banquo and his son ultimately leads to his downfall. The guilt and paranoia that consume Macbeth after committing these murders lead to his own downfall and ultimate demise.
In summary, Banquo is killed by Macbeth, but his son Fleance survives, and this does not change the witches' original prophecy. The attempt to prevent the prophecy's fulfillment ultimately leads to Macbeth's downfall.
Step-by-step explanation: