A sequel wouldn't make any sense
I decided to watch it today despite the reviews, as I'm someone who can make up his own mind.
I had low expectations, but I liked it for what it was, a survival movie. It was unique in alot of ways, it has its flaws like all movies; I can't see myself watching it over n over... but I can't say I hated it. In my opinion, it was about time they made a movie where the aliens actually win. On that note, how...can they really make a sequel? It's quite clear most of humanity got abducted and the military forces wiped out. The aircraft carrier battle group (fleet of ships off the coast) was even taken out. The humans....lost. I mean, lol.
Okay, and I get it, so Jerrod maintained his consciousness/identity and beat up 2-3 aliens on one of the motherships. The alien forces took losses on the ground, but still had the upper-hand. The thousands/millions of humans taken up became thousands/millions of reinforcements. Jerrod is on a ship and hopelessly outnumbered that a nuke couldn't even clear out. (btw...looking at a nuclear blast through a telescope should have blinded the guy)
It wasn't that bad of a movie unless you were expecting independence day. Similar to cloverfield, war of the worlds and in some ways battle: la...the plot was simply survival, and what we see and understand of the bigger picture is limited to what the characters experience. The only difference being that the enemy wins. Without some 'virus' of some kind that magically kills all the aliens like in all of the other movies...
I am failing to see how the humans could possibly make a come-back, and therefore, a sequel.