Jonathan's eyes narrowed slightly at the mention of Wayne Enterprises her, but he brushed it off, already knowing that from Joker after all. The rage at the fact the man he had respected and feared was some...common idiot grated inside him, trying to get out.
He really needed to spend quality time with his patients soon before it boiled over.
"Most see the fact that I can't cure them as a failure...in addition to their numerous escapes. I have tried explaining that keeping them chained to a wall is barbaric, but Gotham seems to think differently," he said with a touch of a smile at the joke.