A sketch I might edit in illustrator later
Original (lines edited out)
[IMG]http://i33.tinypic.com/xt251.png[/IMG]
Colored:
[IMG]http://fc06.deviantart.com/fs51/f/2009/287/f/c/Fetus_Bot_by_Ducksink.png[/IMG]
Wow, its pretty awesome to be honest :D wish I could come up with stuff like this.
Only thing I don't like is the F on the body, its a little off in perspective.
Apart from that its amazing :D
The anatomy of the robot needs some work. In the position it's standing in, in the picture, it would have fallen over.
Looks like some fucked up shit that could end up in Cortex Command, nice job. :D