Past Sins: Mother day and Father night (alternate events)

A short story that I thought of after reading the story Past Sins and bases on if events where Nix/Nightmare Moon has not shown mercy to her enemies and is must be corrected by higher powers.

Nix or at this time Nightmare Moon has not show mercy to all her enemies and has made her self a cruel dictator seizing internal night. With no other to stop her the parents of Celesta and Luna must step in and correct what has bin wronged.

Everyone