I can't even imagine. I tried building a massive tower out of glass and my dwarves fucked it all up when i told them to take apart a bridge, taking out the part that connected it to the tower, causing the bridge and most of the upper half of the tower to fall, crushing everything but a now insane infant. I can't even begin…
I agree with Noren. Atm it looks like a bean bag man. The lower jaw doesn't look like it is made for eating. The lumpy flesh doesnt really make sense. When doing characters its important to ground them in fact. You can use an app like Daz3D as reference to help guide your anatomy.