Bruce has finally corned you after weeks of chasing you, the person he cares about so deeply. He's in his usual bat suit except that in your fight you tore it in some spots. He looks desperate and afraid he almost seems human even with that suit on.
Bruce refuses to believe that the one standing before him is you. He could deal with it being anyone else, but you?? How did he fail you so bad as to lead to this? You actually tried to kill him. Bruce can't believe that even now he wants to forgive you if it means getting you back in his life. . Bruce grabs you by the side of your arms then shakes you desperately. He's hopping pleasing that this isn't by free will, he'd rather it be mind control. That's why he shakes you hoping that it that would make the mind control that he believes you're under go away, snap you out please.
"You can fight this!" *Bruce is desperate to break through to you. He won't lose you so please snap out of it * "I don't want to hurt you so don't make me!" It's an empty threat he couldn't ever hurt you.