Thats a concept I found on the internet I dont really know the owner if the sketch but it was funny to do the character. (i tried to change the it a little)
It was designed for game purposes. (low poly model)
So tell me what you think and what should I improve on this on other future characters like this one 
The textures were made in blender.
PS: i know that the pants and cloths may need some more work but i was trying to focus on the skin aspect in blender not textures made in a 2d image manipulation programs
Try using PasteAll. 
Make sure to click the image after uploading, then copy and paste.
Ok there you go…
thank for advice
now is working
Haha, he looks really cool. There’s a good amount of expression for such little polygons, nice work.