Iago is the central character who furiously hates Othello. He is 28 years old and serves under Othello. The happiness of Othello and Desdemona does not give him peace and he weaves a monstrous intrigue to annoy them. Iago is a very insidious, envious and cunning person who is ready to do anything just to disserve and destroy Othello and his life. All his thoughts are directed to a dark channel. He is irritated by all generous and conscientious acts. On the contrary, they evoke an irresistible desire for wrecking. In the end, this villain still manages to subdue and destroy lovers.
Iago in the Essays