Because all they do is cancel them after 1-2 seasons, right when I'm really enjoying and loving it, and replace them with a god awful version that is made by some clown named Loeb. No story arcs in his cartoons and it will always be geared toward kids 7 and under. I hate to say this...but I may turn to DC (ugh) for my superhero cartoon fill. How are the Green Lantern and Young Justice cartoons? Are they at least decent?