Note: the mane 6 are in their early 40's and have kids that are teenagers. I don't own the picture I found it on Bing so all credit of the picture goes to whoever made it

The mane 6 enjoyed their lives until Discord came but thankfully it was temporary. But since then they been acting weird.
What happened while Discord was free? What will happen to the children? But most importantly what will happen to the mane 6?

King Sombra hunts down the pony who got past the door of nightmares,the one who foiled his plans, the one who is the Element of Magic...

Will Twilight defeat Sombra or will everything fall into his hooves?