Metroid Villain Concept Picture

Here's my go at designing some sort of villain/alien race for the Metroid universe. Done completely in pencil.

Basically, they are cycloptic aliens that have their mouths wired shut, making them all silent. Four mechanical tentacles (very much so just a rip off of Doc Ock's) are embedded in their carapace, and heavy metal clubs are grafted to their right arms. They are from a far away galaxy, obsessed with making everyone else just like them--silent.

So, yeah. That's my story.

EDIT: If anyone cares, I've named the race "Acheron," after one of the rivers in Hades in Greek mythology.
Orpheus
RLF- Godlfish
Metroid Villain Concept
Reaper
Sketch-A-Day 2013: Day 13