I'm starting to flesh out the aliens in a story I'm working on, and I'm too tired to decide what sort. The important part of the story is that a fleet of aliens have arrived at a semi-modern-day earth, shortly laid siege to the world, proved their supremacy then backed off a bit and started making demands.

The Options

Human-Like
Think Elves and Volcans, they look almost exactly like humans, and you wonder just how lazy the costume designer was.

Humanoid
They have two legs, two arms, and a head on top of their torso, but the similarities end there.

Non-Humanoid
Duna nana nanana SpaceGoats

Freaks
User Image

Robots
Robots.

Thoughts?