selina kyle and max shreck son chip shreck and bruce wayne and killer croc white shark crime boss and origins set years after batman returns origins film

i want to make a catwomen fil set years after the evnets in Batman returns with selina kyle catwoman and Max Shreck son Chip shreck on his taking over the remnants of max fortune empire corporation from toxic plant plan and selina kyle wandering the skyline and streets with crime bosses white shark boss from comic and killer croc.