Did you know that Valve didn’t even model Gordon Freeman for Half-Life 2? I remember playing around with some of the command line controls on it at one point and the only thing modeled is his hands. Unless you’re doing a third person camera… it’s not necessary to model the entire body. Especially when you can even do things like reflections (in a mirror or w/e) in a “fake” kinda way without the need to model the actual person first.