Ziraxians?

About 20 million light years away, in our very own galaxy, there was a race of aliens from a small planet, Ziraxia. The Ziraxians were a rather care-free bunch, at least the ones that lived in the daylight were, and so, they spent their time minding their business and admiring curiosities from the local space station. Now and then, they might get into a snip or a snap with merchants and other creatures, but when it came right down to it, Ziraxians are about a meter tall, so they learned that being polite was the better part of valor. At least most of them did.

Then one day, the Greys came…