In my opinion, finally seeing the moon as a villain was one of the happiest moments of my life XD since that's how I was able to finish the Au de amnesia which would be this where precisely the subconscious of the eclipse sun and moon torment him for having killed them for simple pleasure
Although Lunar tries to eliminate them from his mind, he will not be able to, since he cannot go back into what he has already become.
enjoy this new au with a lot of lore ahead