The Mixed (jokers daughter and batmans son)

Backstory for Jokers daughter

Name: Justine

Age: 17

Back story: ever since Justine was little she had always wondered what life was like in Gotham, her dad (joker) never let her at because of "batsy" "who in the world is that she" thought to herself looking out the gloomey, rainy day. Suddenly a loud 'veeeerrrrooommm as a black car zoomed past her 'hideout hotel' before she saw her dads purple lambo

Read next chapter to see what happens I will update as frequently as I can