[Damian nods when Jon seems to follow his train of thought. A word he didn’t use? ...He could think of a lot really, all of them nice common words but stuff like 'Please', 'Thank you' or compliments didn’t make for good passcodes. He looks off to the side to think, lowering his hands.]

Good question... [He let go to take a small light out of his pocket so they weren't standing in the dark.]

I... cherish you as a friend? [He looks like he might throw up once he gets it out.]

No, no, if the thing is my opposite it might actually say this. [He pauses to think again.] How about you ask "me" who is my favorite hero? The obvious answer being Batman so I'll say... [Again struggles not to be sick about what he's going to mumble begrudgingly to you.] "Red Robin".