I made this as my first serious practice attempt, trying to envision  chaoscroc as a super robot based on Genesic Gao Gai Gar. I'm still new so it didn't end up anywhere near what I invisioned (the "X" on his chest is supposed to be two of Croc's emblems crossed over, but ended up looking like chest belts D:).

I took a ref of Genesic Gao Gai Gar as the base, and the majority of it was eyeballed. The only thing I had to trace was the hand on the viewer's left, because hands are evil. >.>

Ref: http://www.tfw2005.com/boards/attac.....-non-tf-04.gif

I would really appreciate any feedback people could give me, as well as suggestions (especially for how to properly draw a close-up of a head...)