Send me "&" for my muses reaction to yours tracing one of their scars.
The sensation makes him jerk his head back instinctively, just like a dog does when a hand of a stranger makes an attempt to pet it. The Joker is fighting the instant urge to stab his henchman in the chest/heart/jugular, gut him, bite his fingertips off for invading his personal space so unceremoniously. He wants to try every option so he can decide which one's the most fun.
That is a veeery bold move and that'll cost him. The Joker will make sure of it. He never thought Jonny Jonny had the balls to touch his trademark Glasgow smile, the scars that define him. He wonders if Frost suddenly got bored with his life -- he must be, since he has ended up working for him. The Joker is well aware what effect his facial scars have on people -- some would get scared or repulsed, some would try to look away, and some would just stare, absolutely transfixed. He's caught Jonny staring so many times. Maybe it's time to tell him a story...
White painted face cringes in annoyance and disgust and the Joker bares his teeth, black-ringed eyes darken as he looks at Frost menacingly. He hates it. Completely despises every second of his touch on the mangled flesh of his face.
"You look jealous, Jonnyyyyy." Joker chuckles but there's no amusement in his eyes. "Like what'cha see?" He mocks, voice deep and nasally. "How 'bout I give ya a smile to match my own? Hmmm?" There's a click of a switchblade and, without warning, he presses the knife to the goon's mouth.
"Wanna know... how that feels. to have scars. like these-ah?"