Iago

Iago () is a fictional character in Shakespeare's Othello (c. 1601–1604). Iago is the play's main antagonist and Othello's standard-bearer. He is the husband of Emilia who is in turn the attendant of Othello's wife Desdemona. Iago hates Othello and devises a pernicious scheme to destroy him by making him believe that Desdemona is having an affair with his lieutenant, Michael Cassio. With 1,097 lines, Iago has more lines in the play than Othello himself.

==Role in the play== Iago is a soldier who has fought beside Othello for several years and has become an ensign. At the beginning of the play, Iago claims to have been unfairly passed over for promotion to the rank of Othello's lieutenant in favour of Michael Cassio. Iago plots to manipulate Othello into demoting Cassio, and thereafter to bring about the downfall of Othello himself and also others in the play who trusted Iago. He has an ally, Roderigo, who assists him in his plans in the mistaken belief that after Othello is gone, Iago will help Roderigo earn the affection of Othello's wife, Desdemona. After Iago engineers a drunken brawl to ensure Cassio's demotion (in Act 2), he sets to work on his second scheme: leading Othello to believe that Desdemona is having an affair with Cassio. This plan occupies the final three acts of the play.