The CrucibleHales dramatic transformation

Reverend John Hale is a person in the play who changes dramatically.Near the beginning of the play, the Reverend shows up at Salem with large amount of books. He appears very knowledgeable and says that he will get to the bottom of the witch hunts. He relies very much on his and in them lie "... all the invisible world, caught defined, and calculated. In these books the Devil stands stripped of all his brute disguises. ... Have no fear now--we shall find him out if he has come among us, and [he] mean to ...