A few days ago a post went up displaying two new ponies, Shining Armor and Princess Cadence. Apparently the duo is actually going to be showing up in the series. Andrew Francis is the voice-actor behind Braeburn, and recently tossed this up on his Twitter page.
I guess that also confirms a third Alicorn?
Other news from deep within the bowels of the internet also pointed at this particular episode being a season finale, we are sticking those under the rumor tag for now though.
Thanks to Jake for the heads up!
|Princess Cadence (Source)|