A scene in the last final episode where Tirek, Cozy Glow and Chrysails attack Canterlot, and as they counter argued with Twilight’s speech she used on Sombra earlier, only they laughed and revealed they turned every pony race in each state against each other, knowing the Mane 6 won’t have any back up friends or no rainbow magic strong to appear to save them now, as they grabbed Twilight and gloat how she never prepares her friends for fight, and all three prepare to kill Twilight so she’ll never get in their way of their plans or get back up ever again.