Discussion 1: The Alien Generator

This is a thread for you to post your ideas for the random alien generator algorithm. What crazy traits do you think the algorithm could produce sometimes? The more the merrier!

For the purpose of this game, I have decided to make the aliens by hand instead. I think this is a better way to do it, because I want quality in every species. If you have any ideas for how to make the aliens, please give your suggestions. Thanks!