I'm going to lock the entire forum, have everybody read a long-ass paper on the psychology behind opinions and how they will differ between people, and test you all on it. If you don't pass, tough shit, no posting for you.
The tl;dr version: people need to stop being jerks over differing opinions.
On the other hand, Azmodan was by far the coolest looking guy in Diablo III imo, and Urgot is pretty cool when using the Battlecast skin. The Butcher skin is by far the ugliest, which is the one you linked.