I've just finished watching Heroes S03E19 - Shades of Gray, and it is completely different. Bryan Fuller was one of the main writers and producers for the first season, but he left afterwards for Pushing Daisies. That got cancelled, and he returned. This is his first episode back, and the change is astonishing. I can't wait for the rest ((It took me several attempts to spell "rest" correctly, for some reason I wanted to spell it "reast".)) of the season.