Really cool!

Cool indeed! If you can highlight some parts that are coming towards the viewer some more, it might be even more outstanding. And if you have more time left and feel like doing something about the mirroring image (to make the left side a bit different from the right side), then it would be really great. But so far good job! Good luck!

This is very realistic, it seems getting out an assembly line, ready to work...

Some variations on the colours would help it to look more detailed and human/robot alike. At least a bit more contrast on the head/arms area and it would stand up from the background even more efficiently. Very nice work. I'm sure many ppl will dislike the 100% symmetry of the main figure, but personally.. I don't care. Looks good anyways.

The symmetry doesn't really bother me, but some more highlights & shadows for 3-dimensionality would make this great pic even better!

thanks alot for you suggestions, I will work on it a lil more

EDIT: I did some more dodge&burn on it. I think it´s better now. Suggestions and comments are always welcome.

this is definately cool, i agree with all of the above comments and i have to say, your sense of creativeness is just utter perfection author!! also, the robot looks very diabolic, i really hope thats the effect you were going for because if it was, you aced it author i mean you slam dunked it and then looked it in the eye and said, "Oh yeah, ... im good." ... and author, you are VERY, VERY good

Good improvement imo! Good luck!

brilliantly done

Superb..............

Very nice piece of manipulation.......great job!

Great work

Fantastic! He is so scary and spiky

Your robot is pretty cool, but I love the background especially.