If Space Invaders were real, I would definitely want them to attack us looking like this. Heck yeah! All gnarly and alien gross! This 3D CG invader was painstakenly created by Muckle aka Tom C.
"Fun fact: [Tom] modelled him partly with [his] feet. [He] broke [his] left wrist halfway through making him, so instead of pressing CTRL, SHIFT and ALT on the keyboard to navigate in ZBrush, [he] used foot pedals instead."
[ source ]