Celestia, Luna, And King Sombra were all talking until they discovered a portal leading to a whole new universe. Now after defeating the evil queen and turning her back into twilight sparkle, love is in bloom

Oh and ps the creators name of the cover on deviant art is WolfKlce

King Sombra has returned and twilight must go in the past and figure out why he became who he is. Though things are a little different and twilight changes history... but is for the better.

Also please respect the original writer of the cover I did not ask them to make this I just found it

A young filly was found in the tundra wasteland, but she is so curious about a topic that not many wish to study

King Sombra. After so many years he has returned, and this filly reminded him so much of himself when he was younger. Can this filly warm his cold heart?

King Sombra is back! He has taken flurry heart and asks for a willing hoof in marriage will any brave soul accept the terms and be his bride? Or will flurry heart be lost forever? The answer? He now has a beloved fiancé will she be able to warm his heart and fill it with love?