I have decided I have a little more to say than I thought I did, and am writing to recommend an Anime that I actually think is good: http://www.hulu.com/rod-the-tv. I watched this when it first came out on G4 TechTV and it is an interesting mixture of many genres, but is still fundamentally a superhero series. It has problematic aspects, but I like the way it manages to reference so many great novels. I think it had a much more genuine portrayal of school life than many other shows, and have to recommend it to anyone who wants to see a good superhero show. I hope they make a sequel someday.
It is an interesting approach to the Superhero Genre.