The title of this article is the most 'overrated ' characters the the animated series. You start of strong with Wolverine. But you quickly go from him to characters that you mention are sometimes in 2 episodes. I'm not sure several of these characters belong on a list of being overrated but rather underrated. You even mention how Mystique is always second in command never getting g her own arc. I agree with your words, but this is not the correct list.