Credit for these two, awesome drawings goes to Valk from FoB Equestria!

http://valkyrieknightx7.deviantart.com/

Check out his site for more of his work. He's really looking for more commissions to do, and his prices are pretty reasonable. He will pretty much draw anything for you.

For those wondering about the cutie mark:

"The lightning bolt represents the name. Zeus, the Greek God, is mostly known for his lightning bolt. The robotic claw reflects my engineering intellect, how I want to reach towards improving the future, and my interest in pursuing robotics. Crossed together, the phrase "catching lightning" comes to mind. Which as impossible as it seems to us, it reflects Zeus's desire to accomplish difficult problems regardless of the odds."

Enjoy!