All great sagas/series have to end eventually and there has to be a right time. One example was the metal gear solid series. Each game was epic and the ended it at the right time insyead of us swimming knee deep in spinoffs and more sequels. but enough about metal gear. A spin off would be plain bad. we dont need a sequel or spinoff pretty much all lose ends are tied up. An epilouge would be good if it showed them when they are 15 years older or something but other than that.....