Ah. Very interesting.

A wicked-looking grin spread across Joker's face, his free hand stuffed nonchalantly into a pocket. "You looking for a fight, old man?" They really didn't need to, but far be it for him to back down if someone was challenging him. Though... he could probably get away from this guy without a fight too. There were enough things here that were climbable, he could take off right now.

"I wouldn't, if I were you."