S
stormreach
If you're looking for a simple spacey character model that's either going into a simple artstyle anyway or is only viewed from a distance, this model gets the job done for cheap. The UI for Blender that comes with the rig is great, but it makes it so you can't download the straight FBX and expect it to work in Unreal (no bones when I tried it), download the .blend and then export it yourself instead.