grotesque tentacled creature 3d model

a grotesque colossus with writhing shoulder-tentacles crowned by glowing eyes, its main eyes pulsing with sinister intelligence, four asymmetric arms flexing menacingly, razor-tipped fingers and sound-sensing hollows across its twisted form. Make it have two legs and not fixed on the ground. Make it scary as can be. 5 fingers on each hand. Make him less wood like. Also give him a way to make noise vocally.