Damn, that legion commander looks awesome! I'd suggest using another face texture, beacause that's Dota, not fucking LoL where every female hero has makup beyond recognition and has boobs to the floor. So a warrior woman shouldn't really have makeup.
Another thing is the weapon. It's too simple, and looks like an axe, whereas LC is actually wearing a really neat polearm...
Otherwise awesome. LC is my favorite hero from Dota2. Dem cheap snowballin' duels
EDIT: oh, you uploaded it? I'll copy that as a comment then