Since we have never seen space aliens, there is no way to describe them.
However, an alien who is a citizen of Another Country that the one he is standing in looks just like any other human being.
Bumble bee
Fire in the Sky was a movie (1993) centered around alien abductions. The "fire" in this case would describe the alien light, used to strike terror into peoples hearts.
It would depend on the alien!
In the most bizzare sense, one would have to use a binary method and or pictures to describe with a universal language what the microwave does with either hand pointing and showing of fingers as a system of counting, then show them the demension of the microwave to that particular alien. However depending upon the type of alien, they may have telepathy or even understand what one could be saying through some means of tapping into the other beings mind.
The most powerful alien would be ALIEN X!!!
An alien without a doubt.
It depends if I was a green martian invader I would say that I was surprised at their ignorance, lack of green pigment, and ability to breath oxygen. I would also think less of them due to the fact that they aren't as advanced as me
alien would win because the alien has its venomous tail to stun spider-man and kill him with its inner jaw
I don't think there is a name. An alien is a term that Americans use to describe immigrants, which I think is an extremely rude gesture.
It would be called a Saturnite, or a Saturnian.
How describe a race you have never seen? So by definition indescribable
I Would Go On ign.com i get my cheats from there