This is Hyedes,The Road Runner.He was one of the AT's that was created and droped out by Azeroth.So Arctarus took care of him.Called him by the name of Hyedes,and made him a Road Runner.His job is guard the roads to Arctarus Brotherhood from Azeroth's army and other intruders.
Quoting Yuri Fassio
This is one of the best and most original designs I've seen in the 'pages. Hell, one of the most original anywhere! You have outdone yourself. And the colors are very well ditributed. I'm jealous!
Well,thanks man.I did knew it was good,but not THAT good,hehehe...