i given enough!? (nightmare sans)

nightmare the king of negative and fear who fear in whole aus even the bad guys. he was so bad that everyone called him heartless person to be hear and not to trust. monster say nightmare attack the innocent and murder thousand of monster and human. they were rumor nightmare treat everyone with great pain and sufferings who join in his pack. but what if it not the cost what if he was misunder by other.

nightmare had stuffer so much than other sans aus his soul lost love in it......but had a child name luna who came in his life being him joy and keep her save not let other know about it.