I guess that pony talking to Apple Cobbler about that everypony from Manehattan to Saddle Arabia is here was original from the season 4 finale. You know the same pony in Appleloosa who got her magic and her purple, orange, and yellow-striped rainbow cutie mark back? I guess that “Dawn Sunrays” was a good name for this pony. She had no speaking role in Twilight’s Kingdom part 2 but she does in the movie. She is voiced by Rhona Rees who is part of the Canterlot Featured Voices in the movie.