This document discusses the characteristics of a tragic hero based on Aristotle's definition and analyzes characters from Hamlet, Dr. Faustus, and Adam. It outlines that a tragic hero must be a noble figure who makes a fatal error and experiences a downfall that arouses pity and fear in the audience. Specifically, it notes that Hamlet suffers from hesitation and hubris, Dr. Faustus's flaw is excessive pride that leads him to sell his soul, and Adam's flaw is excessive love for Eve that causes his fall from Eden.