They both might feel Harley tense at the suggestion. And not because she doesn't want to see Joker dead... no, instead she knows that several people have tried and failed. Several people have died trying.

And she finds herself in the same situation she had been with Pamela. Who always asked about killing Joker. Harley remembers how angry Pamela would get... when she would say no. She remembers Pamela thinking it was because Harley still had feelings for Joker.

So she is worried that is the reaction she might get from Amelia and Goro. That if she said no... they would think it was because she still cared about Joker.

But it is the exact opposite feeling that scares her right now. Harley knows from personal experience how Joker could turn an average person into his own personal plaything. And the very thought of him getting his hands on Amelia or Goro makes her scared to her core.

And it is not because she doubts their abilities... she just knows that Joker has dealt with a lot of people trying to kill him. A lot of people with their own special abilities. And he has survived every time.

When she finally speaks, her voice is distant. Cautious. "I don't want that."

"Him being dead ain't going to get rid of my memories."