In Joker's mind, you were just another tool for him to use and discard whenever he saw fit. Your needs didn't matter as long as he got his.
You needed to be put in your place. You were his toy.
Okay, I was reading that one oneshot and I can't stop thinking, would he act always like this after realizing you have had history with Bat? How could reader forgive him after this?
Hey hi anon! 🖤✨
First time I read this I thought, “dang anon got bars” 🔥🔥 but then I read it again. “Wait that’s me!” 🤣
Bat Connections was fun to write. Um to answer your question anon, reader would never forgive Joker after this event. We know her past so for Joker to turn around and do this to her?
Throw in the towel. He messed up. Let’s discuss.
The prosecutors would like to enter evidence A into the case. 
He ignored the Morse code you tapped on his leg and the complete disregard for the safety system the two of you created, shattered your heart.
Y/n is devastated Joker completely ignored your safe word. It’s a slap in the face, a wake up call. The red flags are visible now and it’s time to go.
I have no doubt that Y/n cried in the stairwell and didn’t go back to the apartment after that. There’s no way. I wouldn’t be surprised if she takes shelter at Morgana’s place or worse.. take the long train ride back home.
You can’t stay with Joker anymore. He’s shown you his true colors. He’s not safe to you anymore. But this is Dark!Joker we’re talking about!! He will track you down and try to apologize (ahem manipulate) or simply take you back against your will.
It’s up to you to either fight back or comply. Ahhh! Now I gotta reread this oneshot. 🥰