First of all this is an absolutely amazing game by far one of the best experiences I've had, definitely a heartbreaking emotional rollercoaster that is fantastic and I can't stop thinking about it lol.
Though question, is there anyway to repeat his death and the talk with I guess god Thanatos in route A, it's fine if the only way is delete the roaming data and stuff but idk cause I both wanna repeat it for when I do Tyson's route cause of how how heartbreaking it would be story wise, but also don't want to loose the unlock progress I have already in terms of images and metals. Idk any other solutions or is it just a thing that's only meant to happen once, also I hope it's relatively obvious what I'm talking about, idk I'm trying to be vague in terms of names cause I don't wanna spoil anything for new people.