Fan Casting Batman

I'm still working on this, but here's what i got so far. This Batman story i created is heavily based on Batman: Year One, Batman Begins, Gotham, Joker, and BTAS. The story centers around Bruce Wayne, billionaire playboy of Wayne Enterprises. His parents were murdered in an alleyway when he was only twelve, during the "Clown Riot" of 1981. 10 years later, when crime spikes in Gotham City, Bruce must put on the cowl and become the hero the city deserves. The villain of this movie will either be Riddler or Killer Croc. Maybe even Killer Moth. Now tell me, do u like it, and what would u change about it?