Stereotypical aliens come in three flavors:
- We want to kill you.
- We want to study you.
- We want to save you.
The killing ones have no morals or mercy. They kill indiscriminately and try to murder every human or find a way to defeat humans.
The studying ones are purely scientific. They abduct indiscriminately and try to study every human or find a way to alter humans.
The saving ones are purely moral. They don't abduct or kill and they try to get messages out to save us that usually end up scaring us.
I don't think they're option three, and I don't think they're option 1.
I think they're the stereotypical "We want to study you." Aliens. Especially because of Alien Captive Recorded Log 19.
I've been able to figure out how to use some of the alien devices, like this recorder, and I think I know what they want with our world.
They mean to take as many of us as they can and change us into...some sort of abomination. Many have been killed because of their experiments.
They've been keeping us in cells, and then moving us one by one to their experimentation labs. I've managed to escape, but they are looking for me.
You've got to send help up here. As far as I can tell, they're never going to stop until they've captured hundreds...maybe thousands of us.
The good news is that they're totally reliant on technology. Without it, they're no tougher than you or I.
A small, well-equipped force could take this ship and free all of the prisoners on board. That's your best chance.
I've got to keep moving, so I need to hide this tape. Good luck to all of us, and godspeed.
They seem be, at least, very intrigued by children since Sally's been alive for over 200 years and there's no evidence that she's ever been frozen. Maybe they kept her the same age, to study children. Since her sister disappeared, though, it's unlikely that they actually care about harming children.
But all in all, they're the run-of-the-mill "our motives are obscure" aliens. We'll probably never know why they want to make Abominations, why they're abducting so many people, and why a Giddyup Buttercup kills them.