The mane cast reach the final door, and are warped into Discord's lair, an exact copy of Ponyville, only filled with filled Chaos! And, to complete the De Ja Vu, Discord is sitting on the throne again. Twilight warns Discord that this is the end of him and his evil ways. Discord just laughs and says "whatever." Applejack accuses Discord of really turning ponies to stone. Discord sighs and admits it, but then he says Celestia does it too, so she and him are actually quite similar. Dash says she's nothing like him, but Discord says she'd think differently if she knew of the bargain she made with him. Rarity accuses Discord of lying and trying to trick them, because Celestia would never do business with a creep like him. Discord lets them believe whatever they want to believe, and says that if they beat him, everything will go back to normal and the stoned ponies will be freed, but that won't happen because he won't loose. He doesn't plan on letting the Rainbow of Light hit him this time. However, Twilight just replies that they'll knock him down and force him to stand still. Discord laughs at this and proceeds with his attack. This is the final battle!
Actual Music: MLP:FiM BGM: A Big Old Storm of Chaos (Discord Recap Music) : http://www.youtube.com/watch?v=bvMzBs5cUh0