Chinball. I gave this one a miss first time around because of the art too. Then I actually sat down and watched it and loved it. What might help sell it to non-Batman fans is that he shares screen time pretty equally with the rest of the DC cast, mostly the less known/less popular ones. The eponymous hero is awesome but not perfect. Try something like "Journey to the Center of the Bat" if the first couple of episodes don't appeal to you.