The overall piece is excellent, i gave it an 8. Its when i start breaking sections down that I come across things that could be improved.
The eyes are alright but need a bit more defination, some more darklining around them, or a brown wash. Just to give them an edge and stop them from blending in to the surrounding skin.
Overall the weathering and rust on the armour looks excellent, but its a tad to monotone for my liking. I would have liked to see some green and purple glazes mixed into the browns, just enough to add a tint of colour.
The blue tubing on the back looks a bit out of place, its just to bright for the overall piece. If you added a purple glaze to the rust, then painted this purple it would be more fitting.
The base is great, but i feel the water is a bit to much of a bright blue and stands out far to much from the rest of the piece.
I really like the little flashes of red that you have given, they help break up the large metalic areas. And give a bit of differentiation.
Hope this helps :beer: