Megaman Gun Volt - NOT A VEHICLE!

Okay I know this is not a car. But I want to still share it with the community.
I joined a tournament and the idea is to take a pixel video game character or anything in general and model it. So I chose the Gun Volt from Megaman. I think it should be a fun project.

I am showing three images. One is the cartoon thing, 2nd is my basic mesh to work off, and 3rd the beginning of my real model.