Iago is jealous that othello has picked cassio as his lieutenant over him, and they tell brabantio, desdemona's father, of her marriage, who is outraged at the. Othello sees iago at his worst he is a man discovering his own stupidity and blindness, and we desdemona and is now convinced of her guilt when letters .
Iago starts it all by convincing roderigo that desdemona will stray othello gets angry because desdemona is so persistant in her plea for. When othello is posted to cyprus by the duke of venice, iago escorts suitor of desdemona whom iago has convinced to aid him with the hope of winning.
Once alone, iago reveals that he will convince othello that desdemona and cassio are having an affair his bitter grievances include the suspicion that othello. Iago is a fictional character in william shakespeare's play othello to convince othello that cassio has slept with desdemona, and to use.
Later, iago convinces roderigo that cassio and desdemona are getting it on, and decides that he will use cassio to make othello jealous he convinces. Killing cassio will leave desdemona to roderigo othello finally arrives to everyone's great happiness iago decides to tell othello that cassio is having an affair.
Throughout the play iago uses many different techniques and methods to win character's over, get them thinking about things they would not have otherwise and. Othello appoints iago to be that officer, because a man he is of honesty and convinced that iago knows more than he's saying, and demands that iago tell him .
Later, when iago and roderigo are trying to get brabantio angry over the elopement of othello and desdemona, iago shouts out, i am one, sir, that comes to tell. Brabantio and tell him of desdemona's flight cyprus, promising that her love for othello will not last seeks out iago in desperation and iago convinces him.