Why are the pegasi on the bottom of the pyramid, wouldn't the earth ponies be the strongest so should't they be on the bottom?
These two pics are pretty boring in every way shape and form, "Oh em gee, the main six are going to be in the finale! Who would have guessed?" But the one thing we do get is the above image looks like Twilight is doing some singing, so by the powers that be we'll get a song. It'll probably be Twilight singing about the joys of completely crushing a fandom and many trololos will be had. The bottom image also looks like it may be in the Crystal Empire seeing as how it has the two crystal looking pillars.