If an agent did that to me his roundhouse wuoldnt be able to hit me. See i believe that what you believe is what is true. You have to know something to be true in order for it to happen. If you simply think it is then you are down stream. So my anwer is, nothing. He isnt able to hit me because i dont believe that the matrix is real so he has no effect on my physical or mental body. I just exist without reason.