Stupid but entertaining movie, and Chris Pratt's Role Should've been multiple people...
1.) Movie had too many stupid plot points to waste time going over them, so I won.t
2.) All the diversity hires in this film made me sick.
3. ) I think there were only four straight white males in the entire film, which is just bizarre.
4.) Chris Pratt's role was good, but it should have been broken down into multiple characters. I actually think focusing the plot on a biologist makes sense to develop a viral toxin for the aliens. It reminded me of the film Outbreak, or the Andromeda Strain.
The problem is that Pratt's character was both the action hero and a large part of the brains behind the solution, which made the movie feel really cheap and small. Since it would have been cool if most of the other action was handled by some other veteran soldiers played by people like Pablo Schreiber or Johnny Strong. This way it makes it slightly more believable that they were able to survive the physical encounters with the aliens thanks to some bad-a$$ vets while Pratt's heroics are more relegated to the smarts. I think he also could have hopped down to help his future-daughter in the cave, but leave most of the other gunnery to other characters (or reverse it, and make his character more of the meat-head and he has to protect a biologist working on a toxin, but given the family sub-plot I think it would make more sense to keep him a biologist and break-off the action heroics into several other characters.
I think I still would have left the final boss fight with him and his dad against the queen, because that was cool. But the other scenes -- I would have spread out the action among other characters a bit more. This would accomplish two things: 1) Make the aliens seem more threatening. 2) Make the impact of Pratt fighting the queen at the end more impactful.