ValkyrieVerse Arc 1: Midnight Queen - A Sans AU Multiverse

The main setting of this multiverse is the Kingdom of Celestia where Solar(Dream) and Midnight(Nightmare) once ruled together as twin princesses. To the citizens, it is a common fairytale that Midnight went insane because of her jealousy of her sister. She used all of her power to make a pocket dimension in which she shoved Solar who is still inside it thousands of years later. Now, Midnight has to survive in the ever-changing world without the help of her sister who she regrets getting rid of. Without a calm mind, this Midnight Queen is making mistake after mistake, constantly putting her citizens in fear of war against neighboring nations. An allied God known as The Protection(and also the leader of a group called the Valkyries) is determined to get to the bottom of the mystery of the missing princess and defeat Midnight(who keeps breaking her truces with the Valkyries).

List of Characters:
Solar - Dream
Midnight - Nightmare (The original Dream and Nightmare belong to Joku on Tumblr!!)
The Protection - Ink (Original Ink belongs to Comyet aka Mye Bi)
Blue Knight - Blue/Swap (The original Swap Sans belongs to P0pc0rnPr1nce)
Red Knight - Fell (The original Fell Sans belongs to Vic the Underfella)
Marionette - Error
Fresh - Fresh (The original Error and Fresh were created by Crayon Queen on Tumblr)
Assassin - Killer (The original Killer Sans was created by Rahafwabas)
Ashes - Dust (The original Dust Sans was created by Ask-Dusttale)
Beast - Horror (The original Horror was created by Sour-Apple-Studios)
X/Warrior X - Cross (The original Cross was created by Jael Peñaloza/Jakei95)
Valentine - Lust (The original Lust was created by NSFWshamecave)