Now, time is infinite. And that means that any situation or possibility will inevitably occur. No matter how ridiculous. So, here are a few movies I'm sure are bound to happen, given that fact.
A Remake of Every James Bond Film With CGI Animals
Honestly, this one probably isn't too far away.
A Good Version of Batman & Robin
It's like The Dark Knight, but this version of Batman and Robin has no Batgirl, Mr. Freeze, Poison Ivy, Bane, or Robin. It's actually just like The Dark Knight (plus bat-nipples).
A Film Adaptation of This Article
I would watch it. Wouldn't you?
The Fast Airbender
The Last Airbender at double speed. (Which doesn't mean it's twice as good, unfortunately)
This one is kind of a stretch. Honestly I take this one back, this can't possibly happen in any version of the universe.