Twilight and Spike arrive at Canterlot castle.

"PRINCESS CELESTIA! I got the message..

What's wrong? Has Queen Chrysalis or Tirek returned? has King Sombra found his way here from the alternate world?

Is it some new threat or-"

Just then Celestia interrupts

"Enough, Twilight Sparkle, this is a threat greater than you could possibly realize,

dating back 1000 years ago to the beginning of Equestria."

Spike replies "Doesn't it always?"

Celetia laughs sarcastically "Haha Spike,

need I remind you that this threat could doom Equestria?"

Twilight responds again "Sorry Princess, Spike didn't mean it's just hard for him to take this kind of thing seriously anymore,

we haven't had any casualities on any of those adventures, I guess you could say i'm kinda fearless-"

Just then Celestia hits Twilight in the face "YOU FOAL!

There is a difference between being Fearless, and arrogant!"

"SISTER!" Luna says interrupting

Celestia huffs once more "...I'm sorry Twilight, I shouldn't have.."

She gasps for air "It's just...what you said about there being no casualities, it just set me off..

But.. you didn't know."

Twilight replies rubbing her cheek "What? what didn't I know?"

"Sister?" Luna asks, attempting to comfort her.

Then Celestia continues

"1000 years ago the world of Equestria was in harmony,

the four nations of Unicornia, Pegasopolis, Earthland, and...Alicornia were at perfect peace.

Twilight interrupts "Alicornia?!"

Celestia continues "Hush,

But then one day THEY came, the beings that would put harmony in Equestria, to an end.

The first you know of, he was Discord, but Discord.. was just the lackey, serving under ..

Enigma."

Twilight replies again "But ... I don't understand."

Celestia continues once again "Enigma was a spirit of Chaos LIKE Discord,

but he was willing to go to lengths that Discord would not, do things he would not,

he didn't just not care about pony's well being, he enjoyed watching them suffer,

Discord would turn homes into Marshmellow, Enigma would turn their very BONES into Marshmellow,

Discord brought about Chocolate rain, Enigma brought about ACID rain.

"That's horrible." Twilight replies

Celestia continues "It get's worse,

one day...

Enigma had a vision, a vision of his defeat, at the hands of Alicorn Sister's,

So he..." Celestia starts to cry before finishing.

"Sister?" Luna asks, attempting to comfort her.

Celestia continues "So he burned Alicornia to the ground."

"WHAT?!" Spike replies in fear

Celestia continues again "But what he didn't anticipate, was survivors,

Alicorn Sister's, we were those sister's, we found the Tree of Harmony, and turned him and his brother to stone,

after that we found the Ponies of the three other nations now banded together, they were more than willing to make us their ruler."

"But why bring this up now Princess?" Twilight asks confused

Celestia continues "When Discord returned, Enigma disappeared from his prison,

we weren't sure what became of him, but he was no where to be found,

last night me and Luna both had a dream of his return, the same dream."

Luna continues for her "Except it wasn't a dream, it was a vision,

Twilight Sparkle, we know not why now, but Enigma is returning, and he is more powerful than his brother,

so without the elements we cannot defeat him."

"So what are we supposed to do?" Twilight asks

Celestia continues again "There is hpwever, one hope for Equestria,

there is someone who knows of the origins of the Tree of Harmony, and just might be able to plant a new one,

my elder sister, Queen Rota.'

"HUH?!" Twilight and Spike ask in unison

Celestia continues again "You see Twilight, my elder sister is the 'Queen' of Equestria, she is not known by many,

because she flies high above the clouds of Equestria, never ending, to keep Equestria in constant rotation,

I am the Sun, Luna the Moon, Rota is the Earth, I am left in charge because my sister can never be on the surface for more than a day at a time,

she knows of the Tree's origins, and may can restore it."

"But how do we find her?! If she's traveling the world all the time, what can we do?!" Spike asks

Celestia raises a hoof in repliance "There is a Dragon who now resides in the Crystal Empire, he keeps track of where my Sister is at each time of year,

he can help you find her."

"A DRAGON?!" Twilight replies screaming

Luna replies "Fear not, for he is not a large dragon, but a Dragon who like you did not give in to his greed."

"REALLY?! LIKE ME?!" Spike yells

Celestia laughs "Yes Spike, like you, Twilight Sparkle..

This is the most important task I have EVER placed upon you, are you willing to go through with it?"

Twilight pauses for a moment "...IF I don't do this, than Equestria will fall, so i'm more than willing to find your sister!"