Mickey shot paint at Sombra and for some reason he got a body to live in.
"Thanks Mickey, now I have a second chance to make things right." said Sombra "And Princess Cadance thanks for taking over as ruler of the Crystal Empire."
"Your welcome King Sombra, and I was wondering why you became evil in first place?" asked Cadance.
"Well because of the Alicorn Amulet." replied King Sombra.
Twilight explained that the Alicorn Amulet can give the wearer unlimited magic. But, it made the wearer corrupted.
Sombra told Mickey that he needed the main six's help when he faced the blot and where the bolt is.
Mickey and co. whet to the Everfree Forest to find and stop the blot.