Othello & Iago story title

i think the story should be called Othello & Iago because Othello & Iago have a lot to say in this story, Othello and Iago have a lot of beef through out the story , Iago influences a lot of negativity on him he tells him that he shouldn't be with Desdemona , in the end Iago tells Othello to kill Desdemona , what Iago tells Othello is basically telling Othello to kill Desdemona , so to me its like Othello and Iago are like Friend Enemies like there not exactly friends but they associate with each other and they're also Enemies , Iago basically gives Othello bad advice which is a bad influence on Othello has negativity from Iago like telling Othello to strangle Desdemona in bed so Othello is like Okay ill listen to u and strangles Desdemona in bed and kills her.
so that's why i think the story line or cover should be called Othello and Iago  cause of there relationship that they have which is friend Enemies , Othello is like the follower and its like whatever Iago tells Othello he listens to and whatever Iago tells Othello to do Othello does it.