it was a normal afternoon at the castle, when Nightmare started to sense a huge amount of negativity from an au, one he never acknowledged before, he decided to go check and found nothing more than destruction and chaos.. Snowdin's houses were destroyed and most of them burning somehow despite the snow.. the streets were reeking with hate.. there was silence... a unsettling silence... he walked down the street, searching the culprit behind this mess, until he reached waterfall.. he could see someone in the distance, looking at the water..