(Based off of Princess Luna being sick and tired of ponies not loving her lovely night time like they do with her older sister's beautiful day time)

Storyline: Eclipsa is tired of being the youngest and longs for the people on Earth to love the night just as much as she does. But unfortunately,the humans and other creature prefer hee sister, Aine's day over her night and it upsets her as she can no longer take much more of this. Full of anger and jealousy,she decide to plunges the whole world into an eternal darkness, using Snowflake and Snowstorm since they are the only ones who are able to do so. When the they refuse to help her because they know this is wrong, Eclipsa becomes even more upset and starts to get blinded by jealousy and casts a spell on the two, making them do her every command. After being under her spell,the two do as she ordered and create an eternal darkness that only they can stop.

I'm sorry if the storyline is crappy but I've been things of doing this for a while and might make a chapter about it or something but it might not be good so then again I might not do it and scratch out this idea. Anyway,bye!