The Imperfect Hero of The Odyssey In literature, a bold character or hero is often the principle character. In the epic poem The Odyssey there are many immortals, but only one hero, Odysseus. The differences between the immortals and the hero are few. The god-like Odysseus is plagued with the human weaknesses of pettiness, self-doubt, and dependence on the pity of others. Odysseus reveals his pettiness when he amuses himself with humorous guile. Odysseus not only uses his cunning at