Imagine You and Joker give Lily the best Halloween ever.    Joker: Jared Leto

Warning: Some dirty talk

It was a cool fall day in Gotham city. You wanted to go outside, but J was in a very important meeting as usual, but the bright side you had your pride and joy, Lily who loves you and of course her daddy.  Lily was crawling on the floor, when she bumped her head off of the end table. She began to wail as loud as she could as you tried to calm her down. "Shh..... Lily. It's okay, mommy's here. Shh...." Just then you heard footsteps coming close to you. "What's wrong with Daddy's lil clown princess, hmmm?" He asked as he took Lily in his arms. "Aw, someone's  got a boo-boo. Don't worry princess. Daddy's kiss will making it all better." He cooed as he kissed her.  "I'm sorry Puddin'. I didn't mean for you to leave your meeting." "It's okay y/n. Plus I was gettin' bored anyway." He said as he began to talk his sweet baby talk to Lily, which melted your heart.  "Hey J. Can we plan something special for Lily since it's her first Halloween?" "Of course we can. Anything for my lil princess and my queen." He cooed as Lily began to rub her blue eyes. "Uh-oh. I think the lil princess is ready for a nap, from all that cryin'." He cooed at his baby girl. "Y/n, my queen. Go to my office, I'll meet you there in a few minutes after I put princess Lily down for a nap." He said as he took her into the nursery. He sat in the rocking chair and slowly began to sing her special lullaby and rock her to sleep.  "Goodnight lil clown. Daddy and mommy love you very much." He said as he closed her door and went to the office to meet with you.  

"So what would you like to do for the princess' first Halloween, my queen?" J purred.  "I would like to take her out trick or treating and to the parade." "Very well. Now what should the royal clown family goes as, hmmm?"  "Well how about a king, a queen and princess, since we are Gotham's royal clown family." You said as you began to kiss him.  "Oh, you naughty little minx, you. Daddy likes." He said as both you made out on the couch in his office.   After a wonderful make-out session, which ended in the bedroom,  you and J got ready to go out and get the costumes, when Lily woke up. "I'll get her, y/n. You finish getting ready." He said as he gave you another kiss before going to take care of Lily.   "what's the matter with my girl, hmm?" The minute Lily heard her daddy's voice, she calmed down. "Did we miss Daddy? Is that why you were crying?" J cooed as he picked her up and felt something wet and smelled something bad.  "No, we didn't miss Daddy. We want Daddy to change a dirty diaper, don't we, princess Lily?" He cooed as he changed her.  (Time skip to the costume store)

"Are you excited to get your costume, Lily?" You cooed at her as J pushed the stroller.  "Look at the cute baby costumes!" You squealed as you ran towards the baby costumes. "Looks like someone might be going a lil baby crazy, don't you think so, lil clown?" He cooed as Lily giggled.  "Awww! Baby come here and look at the costume I found!" You called out as J and Lily came over to you.  "What did you find, baby?" He purred as you held up a princess costume. "It's prefect, y/n. Does my lil Lily wanna be Daddy's lil princess?" He purred as Lily cooed at him and gave you and J that killer gummy smile.  (Time skip)

There was only an left before Gotham's trick or treat night began, so you decided to get Lily ready ahead of time, since she can put up a fight, when it comes to getting dressed, but if it's Daddy J, she's an angel.  "Alright my little girl. Let's get you dressed." You cooed as she decided to take off. "Lily. Please mommy needs to get you changed." You said as you chased after her. "What are you doin' y/n?" J asked you. "I'm trying to catch Lily so I can get her changed into her costume. But she doesn't listen to me. She hates me." You said as you began to cry.  "Baby. Lily doesn't hate you. She loves you, for you're her mother. You gave birth to her and you took care of her, especially when it came to diaper duty." He said as Lily came over to you and hugged your leg, while crying. "Lily, what's wrong, sweetie?" You asked as you picked her up. She hugged you close as you soothed her. "I think she's saying that she's sorry, y/n." J said as he wiped her tears away.  "It's okay my sweet baby girl. Mommy's not mad or upset with you. She loves you very, very much." You cooed as you kissed her nose, making her giggle.  "Now how about we all go and get dressed. For we only got 45 minutes before we go out and get some yummy candy." J cooed at Lily.   You agreed as all of you went to yours and J's bedroom to get ready. 

"Look at how pretty you are, Lily." You cooed while snuggling her tiny nose. "Are my girls ready to go out and get some candy?" J said as he had a goon prep the diaper bag and the stroller. "Say yes Daddy. I want candy."  You said as you picked Lily up. J chuckled as he came over to you and Lily and gave both of his girls a kiss.  "Let's go show Gotham who it's true King and Queen really are." He said as he lead his girls downstairs.  As all of you went out, you and J got a lot nice complements about Lily and both of your costumes. 

You, J and Lily had a wonderful time, but it started to get cold so you decided to take Lily back home, before she caught a cold.  J agreed as he watched his little baby girl fall fast asleep in the stroller. Once all of you were at home, J took Lily upstairs to give her a warm bath and got her ready for bed.   "Goodnight my lil princess. Daddy and mommy love you very, very much.  Happy Halloween my lil Lily." He cooed as he tucked her and kissed her goodnight.  J went downstairs to find you eating some of Lily's candy. "Y/n! That's the lil princess' candy!" He said as he threw is arms in the air, dramatically. "J. Lily's not going to eat ALL of her candy. Plus I think we deserve some too." You said as you put a piece of chocolate in J's mouth. "Oh I think someone needs to come with me to the bedroom, for Daddy needs his treat now." He said as he pulled out a pair of handcuffs and took you to the bedroom, for Lily couldn't be the only one who got a treat tonight. ;)