So I've just completed my second playthrough of the game (fighting for NCR) and I noticed they never say what became of Caesar and his Legion in the ending slides. I just heard from General Oliver that they're fleeing. They tell you what happens to minor factions like the Khans and Followers, but not the Legion. Did Caesar accept defeat and just rule over his current territories? Did the Legion fracture because of the embarrassing loss? Seems like a big omission, right? All in all though, this being my first 'definitive' playthrough all patched up and with all the DLC, to me,this is one of the best games of all time.