So for those who know(thanks to the leaks) King Sombra is back(and with a new horn, meaning he has been restored. One thing I think would be cool, is for him to really scare and intimidate the Young Six, like when he’s in Ponyville he see’s them at the school and tells them that he’s gonna make them part of his new slave force. After all, of pony slaves could help build a great empire imagine the what other creature slaves can do, when added to the slave force.
 
You six thought Neighsay was bad, at least all he intended to do was send you creatures home…but Sombra…no, no, no..you creatures are never leaving Equestria…ever again.
 
King Sombra: Its true, I’m progressive enough to force all races into slavery.