The tempest is a very mixed mood story, it involves love , revenge , anger , passion and forgiveness. Prospero the rightful duke of Milan, has had his dukedom stolen by his brother Antonio. Prospero is then banished to an island where he has a slave named caliban and daughter Miranda as companions. The plan to revenge upon Antonio breaks down when he leads them to the Island and finally meets up with them. Ariel a magic spirit performing tasks for prospero feels sorry for them and provokes that feeling into Prospero. Prospero then forgives them and promises to give up on magic.