Pony General:"Season 12 will never air" edition.

 Yes, a Great and Powerful Spoiler

Trixie was heavily hinted at during Comic-Con.

It's not a 100% thing, but who else are they going to bring back? Gilda? The Diamond Dogs?

 Spoiler

Diamond Dogs are alright, but I can't really see Gilda returning unless she has a really redeeming reason for being a bi'tch the entire episode she appeared.