How about younger descendants with protective jay. Say one of the older goons on the island try to hurt them and jay tries to protect them but is hurt really badly and the parents make that goons life a living hell.
It was just another regular day at the Isle of the lost. Kids were running around, people would do anything to get food and the villain kids got into a fight.
It would surely be odd to the kids of the land to know that six year olds would fight against kids that had twelve, but Jay never cared what anyone else though anyway.
"That is hers, give it back! " Jay yells angrily at the older know kids. One of them had just stole a mirror Evie had found; the girl was quite proud saying she would give it to her mother as a present.
" It is mine, I stole it, belongs to me now. " The older boy say and storms out with the rest of his gang.
Jay runs towards them, neither of his friends manage to see exactly what happened when Jay and the older boys turn the corner but the young son of Jafar suddenly falls back after a few minutes.
Mal, Evie and Carlos run to him and find the boy covered in blood, with new formed bruises and cuts on his face. Evie is the first to notice how hard Jay is holding something in his hand.
He gives it weakly at her. It's the mirror she found.
"Are you okay? " Carlos is the first to ask and Jay nods standing up.
" No one can steal from a thief and get away with it, I got it back. "
The group walked back to their homes, well to a corner between their houses, were their Evil Queen and Jafar just happened to be at.
" Look at your face! " The infamous Evil Queen is the first one to speak, horrified by the bruises on the boys face, that turned the young boy into a bad looking face with blood all over.
Evie walks proudly at her mother and hands the mirror at her" I found it for you. " The woman looks her own self in the mirror and ignores the blue haired girl.
" What the hell just happened? " Jafar asks.
" Some guys stole it from her, I stole it back. " he says with a smirk even though he is in pain. Secretly he hopes his father gets proud of him from stealing the mirror back. He is proving that he can protect what he stole.
" That was well done, don't get hurt and then you'll be a perfect thief. You still have a whole lot to learn, now go and steal me some dinner. " Jay walks away not so happy anymore. His friends follow their path too.
On the next day he has no clue of why do all the boys he fought against yesterday look absolutely terrified when they see him on the street.