An eye for a guy

Part of my new mission to draw at least once a day with my Tablet so I can improve~

Yep explination time. I ended up Inventing a new alien species called the Invincti, and this eye belongs to one of my creations. If you're wondering about the browns n' such? it's sort of like your Iris...Only covering the entire bloody eye. anyway the Naming tradition with the Invincti is that depending on the child's eyecolour when they're born they'll get a surname based on it.

So in this case. this character's brown eyes would give him the surname of -Stone.
Other Surnames are
Violets- Breeze
Reds- Flame
Greys/Slivers-Steel
Blues- Water