This model has been done for my showreel…
Software Used:
Basemesh Modeled in Autodesk Maya,
Sculpted & Rendered in Pixologic Zbrush.
[attach=128790]1.jpg[/attach]
Concept Art:
[attach=128791]2.jpg[/attach]
Attachments
Nice concept and really great sculpt… I like it very much the details are really neat too. 
Will you be giving him some color?