I added an environment to the picture and added the little girl holdin hands. This is the feeling and look I want everything to have.

I finally sketched what i wanted it took a while i just have been super busy with other classes. I am going to try my best to post things on time. But what I want, is a little kid holding his pointer finger to represent how friendly he is. also I cant decide what color to make the white shapes on him. I didnt color them blue because I thought that would be to much blue. Any ideas?

I am falling a little behind because of other classes but I am trying to keep up. These are some sketches of what is under the outer shell of the robot. The inside is going to be more muscle like, and will pop out of the outer shell in some areas. I drew the right leg's outer and inner parts and the head's outer and inner parts. Also I tried drawing a bit of the chest and shoulder but it's not going very well. I am having a lot of trouble with drawing and coming up with designs. Any help would be appreciated. 

There was an error when I tried to post my images from my house so when I get to school I will try and post them from there. Sorry.

I want to have a more organic feel to the robot I design. I want some parts to be clearly mechanical but the rest more organic and flowy in a way. like have the organic part look more like muscle and tendons and the mechanical part look more like a covering.