Since Arena certain events are heavily pushed forward up until the fourth era and the return of Alduin the world eater now remember the teaser where Esbern explained that certain events led up to the point of Skyrim and if you closely examine the Alduin's wall it shows all of the events from pass TES games now it might be a "thank you" to the fans or an easter egg but when you think about it should Bethesda start a new series within TES like make 5 games again but with different titles and it all leads to the BIG finisher?
