Have you ever lived long enough as a hero to see yourself become the villain? Or perhaps as a villain you have had an incredible redemption arc and done good deeds, maybe even see yourself as a hero? It would be great if we could somehow switch factions on a given character, transferring all their progress intact (artifacts, skill points, CR, bases, inventory etc.) to the other faction. Not sure how this would affect league status. Then you would be fully the other faction. You could buy another faction swap token if you wanted to switch back.