Trouble for our <i>Heroes</i>? Has Bryan Fuller quit the NBC superhero show again? We love TV writer Bryan Fuller (Pushing Daisies, Wonderfalls) and were eagerly looking forward to his reviving NBC's Heroes, which we have stopped watching because it seems to have lost its way. Well, imagine our shock when we heard a rumor, first reported on Ain't It Cool News, that Fuller has abruptly left the series before the fourth season even begins.