Sombra is sentenced to eternity in "The Pit", the pony prison of Tartarus. He cared not for anypony and only wished to return to the Crystal Empire and regain his throne. However when introduced to an unusual thing, he begins to feel his heart softened as it was many years ago. Though in Tartarus, friendship does not last forever.

Twilight was looking forward to a nice day alone. Away from princess, and friendship duties alike for at least one day. JUST ONE. Thanks to one persistent stallion however, she isn't getting that day today. Based off the Mad TV skit of the same name.

Today is a sunny day... but it shouldn't be. Pinkie is well known for her optimism, parties, and skills in making delicious sweets... she isn't however known for being sad. When she is most ponies keep their distance so as to not make the situation worse by any means. Pinkie doesn't care though. The only one who can make things better now passed away several years ago...

Nightmares can manifest from anything. A lie you told. A thing you stole. No matter what causes your nightmare, Princess Luna will be there. To rid you of the thing you fear, and teach you to control it before it consumes you... like it did her. Luna has a lot of ponies to watch over... and she doesn't do it alone. If asked for more, there will be a sequel.

Scootaloo pleads with Rainbow Dash. Sweetie Belle fights with Rarity. Applebloom argues with Applejack. The Cutie Mark Crusader's biggest role models, shut down their crusading, and tore down the clubhouse. To them, enough is enough. The CMC however are gonna learn their purpose in life, even if they have to journey all over Equestria to do it. It's time for One Last Crusade