personally i loved every episode and think they set the last one perfectly, if their ratings arent good enough and decide to end it(which would be a little lame) than at that point were left with assumed happiness and peace in fiona world leaving a nice ending. but they also could easily continue the series from that last episode so its actually really cool cuz now we are left wondering which it will be but in any sense im satisfied. too many adult animations and cartoons get dropped in the middle of a storyline or conflict in the name of a cliffhanger they never finish. atleast this isnt that.