I'm getting some serious "Men in Black" vibes from this film. They need Tommy Lee to come flying out of nowhere and blast the super predator at the end.
Ya know, thinking of it like M.I.B., if they embrace the whole weird and campy feel they've got going on, and people go into this thing with a certain level of indifference, this might actually be something neat. I don't have extremely high hopes mind you; iron man 3 was pretty rough, although it didn't have predators in it. But this might be fun, in a Pirates of the Caribbean/M.I.B. kind of way.