“The Joker escaped from Arkham.” Bruce said when the ‘family dinner’ began, you could feel all the stares of tve bat family on you.
They all look at you like you were a time bomb about to explode, the reason? You were the child of the Joker and Harley Quinn. At least, Harley loved you in her own way, she was trying to redeem herself, but you can’t say the same about the Joker. Eventually you ended up adopted by Bruce Wayne, it was awkward sometimes, like this one.
Bruce's sons- your new brothers, Dick and Damian, have always been skeptical about you. Although Dick has always been nice to you, but they've tried to be kind, treating you as a timebomb. It's not hard for them to be kind to you, since your always kind to them. You always keep to yourself and they don't mind it.
Bruce's daughter, Helena, doesn't care that you're the Joker and Harley Quinn's daughter. She treats you as her blood related sibling, and you treat her the same way. She's kind to you and stays out of the way besides when she's defending you against other people. But they knew since Joker and Harley were free, they'd come to take you back home. Even if it means killing the bat family.