How do you create an alien species?
Anyone who watches or reads enough Star Trek, Babylon 5, and other science fiction, such as Poul Anderson or Robert A. Heinlein, understands intuitively how to go about creating a new alien race. There are plenty of others. I just mention my favorites.
I have observed the simple key is to extract one common characteristic from humanity and make that character flaw or trait the basis of the alien's culture. With Klingons it's a militant code of honor, for example.
One can also anthropomorphize an animal into a humanoid, such as a dog or a cat. It is possible to idealize human and animal characteristics in the form an alien in any likely mix depending on the purpose of the character.
What is the ideal space creature like? One possible answer is the octopus. What would you create? What purpose does it serve in your story?
OK, really now, my series of books will encompass a variety of alien life, both sentient and less so. I'm attempting to make them really "alien", yet have attributes (at least in their motivations) which we can understand, if not relate to.
Easier said than done.




