The Ghost of Hamlet’s father is one of the most crucial characters in the play. If not for him, Hamlet would not have been thrown into the state of distress and torment that plagued him throughout the story. Every tragedy needs an element of the supernatural, and in this tale, the Ghost brings forth the reasons for revenge. Although the Ghost only has a few lines, he tells the truths of betrayal and his death to Hamlet. Only one other person, the betrayer and murderer, knows this crucial information, so without the Ghost’s appearance, Hamlet would never know of his uncle’s treachery.