I need a mockbuster (by the way, that's a trademarked term owned by The Asylum) of John Carter of Mars.
I need a Total-Recall-like movie too.
Ooh, wait. Darkchylde! Somebody write a script about a teenage girl who turns into nightmare creatures!
Hey! A Halo mockbuster!
But what does my sales rep want? DRAGONS! Dragons attack New York. We can do that, right?
The thing is we can do any story. Just put it in a world where dragons are attacking New York City. It's an interesting kind of freedom. A hitman and his girlfriend try to get away from the mob -- while dragons are attacking New York City. Or a teenage girl comes into her inheritance but must fight her evil aunt -- while dragons are attacking New York City. Or a man learns he will rule Scotland as his wife goes insane and freakin' dragons attack New York City. You get the idea.
Here's a Blender dragon.