I honestly wonder what they are going to say when Luck does die (unless he becomes immortal) just due to all the world ending catastrophes that he stopped. I mean just imagine that conversation between him and whatever god/angel he meets. And especially if he dies due to one of those catastrophic entities. Just imagine them going "so yeah, we f'ed up big time" as the short version and them explaining long version why there where so many powerful evil beings left alone in the world that just so happened to come out of whatever rock they were hiding under during Luck's lifetime.