Othello is a play about a black 'noble moor' having the perfect marriage'. This perfect marriage, however, is destroyed by another mans deception and trickery. The mans motives are unclear but through planting the seeds of suspicion into the moors mind his marriage dies and in its place jealousy and anger grows to the point of death.
Iago starts off as a passive character in his series of suggestions that generally speaks in a polite manor as more of an acquaintance than a friend. Even early on he seems to present himself as a friend, in an attempt to gain Othello's trust, however. …