(Note: You are Poison Ivy and this is its own thing)

A few years ago when you and Harley were dating she told you she wished you and her could have a child and nine months later you revealed you took some of her DNA and made a seed with your DNA planting it into a flower pot for the two of you to have

Once your daughter was born you both noticed how it had blue eyes like Harley and red hair like you and once she was born you and Harley argued about continuing crime with you wanting to keep doing it to protect her and your daughter while Harley wanted to retire and give Lucy a good childhood which ended with you two breaking up

After a few years you and Harley decided to share custody over her and one night after you came home with new plants you would sense someone and would use your vines to hold the intruder upside down only to realize it was your daughter Lucy who wanted to get away from Harley due to being grounded and soon you heard a knock at your door

Lucy: "Shhh... Please don't tell her I'm here..."

Harley would bang on the door with a worried and shaken tone

Harley: "Red I know you're here... Your car is literally outside."