Garry’s Mod is a sandbox mod for the Source Engine. Unlike normal games there aren't any predefined aims or goals. Players are given tools and are left to entertain themselves. The player is in a world where objects can be created and destroyed on demand. Where people can be created and destroyed with the click of a mouse. A world made for him. A world he made.
Cool idea, but I think you need to definitely improve the posing. Having the skins of the model stretch like the one on the right is not something you want to see.
Since I'm not anywhere near as active as I used to be in my gmod-pic-posting days, I don't know if this is your first pic or not. Regardless, I think a re-upload with more work would be sweet.
I agree with him.