I don't really write stories for a living but I was bored and thought this would be fun so I gave it a shot. No idea if it's good or bad or "meh"... If anyone is interested lemme know whatcha think. What I had in mind was that the whole situation takes place in a church, the Joker has a few hostages and one of the priests just said that the Joker is a lost soul who needs god's help. So the Joker responds with one of his made up stories about how he got his scars.
JOKER: You think.. (points up) HE can save me? (giggles) You shoulda seen how I got THESE. C'mere I'll tell ya. Oh shushshushshushhhh.... listen, I used to believe in god once. I was a good christian boy at the time. I even hoped to grow up to be a priest. Like you. The father in charge of our church however, oh he was sick. He just couldn't help himself around younger people. One day he invites me over to help him with some "housework". Of course what he REALLY made me do with him.... it was horrible. I tried to resist as best I could, but he didn't like that. He wanted me to ENJOY what he was doing to me. He said he'd appreciate it if I smiled for him. But I couldn't. I couldn't even force myself to through all my tears. So he helped me. He got one of these (joker flips open a knife) from his nightstand, and he made me SMILE. After I realized I was taking moral advice from a pedophile who does things like this.. (put's blade in priests mouth) in his spare time, I realized something else. God has a VERY funny sense of humor. (laughs)