I started a thread regarding Daedric Princes being reformable by outright usurping them through extremely difficult event chains where you become their champion, then beat them at their own game. I understand that would take a lot of time to programme with all the right fluff, and different chains for each prince so that you didn't have to just be "The exact same, but better" (An example I gave, a virtuous and attractive character inspiring greater art with their gentle beauty than Vaermina could with her nightmares)