Okay, so there was a commercial (basically just this image) devoted to the Rainbow Power toy line. Which in case you aren't aware, is just the ponies with a bunch of stupid nonsense scribbled all over them. Anyway, this is the first time we've seen the Rainbow Power line have anything to do with the show, as in actual show vectors. The worry is that this will actually happen in the show. If this is a one shot thing, like when they turned crystal, then fine, but this better not be "Twilight's now an alicorn" part 2. I'm not too worried, because such drastic character changes would seem very peculiar for a show to pull, (but I wouldn't put it past them). Feel free to panic.