Expressions human and alien

I am an infamous "side mouth" artist when doing profile. I figured I'd experiment with it a bit, and also work on manipulating the face. Then after I finished the guy, I decided I wanted to also do a version with a Xalarian. Most likely they are the same man, and the human profile is him with some sort of hologram device on. I would not be surprised if Xalarians have gotten away with quite a bit of space travel right under everyone's noses using them. This may also become a series. We'll see.