OP pic not related? Lion from Zootopia was not a jerkass and he had even less screentime than the actual villain. There was like one scene where he yelled at the Bellwether and that's it.
On the topic of the thread, I can see that a part of /co/ just wants all villains to be Aku. Big, bombastic, obviously 150% bad, constantly gloating and dominating the screentime. While there's nothing wrong with this particular way to do an antagonist, THIS IS NOT THE ONLY WAY IN EXISTANCE. Quite honestly, the sheer hostility with which some people on this board take anything that deviates from this cookie-cutter bad guy and tries to make a different kind of character is really fucking weird to me. Maybe some muricans really do get dumb from too much entertainment.