The Element of Hope.

Prologe one: Eternal chaos.

The bearers fell to the ground making a strong noise, their Elements not shining anymore. Discord laughed, hard and powerful, mocking the ponies before him, ready to launch a second attack. The first one to reaction, Twilight Sparkle, threw him a beam of energy, which the bringer of chaos could evade.

"You fools! I already told you that nobody could stop me!" he said, laughing after that, "At least, not until the Hope is with you again!"

"The Hope? What does that mean?" asked the bearer of the Magic, still not giving up the fight.

"Oh, you didn't know?" Discord said, astonished he must admit, "You didn't know about the Element of Hope?"

"Element of Hope?" asked Rainbow Dash, already flying over the floor, "Is there a seventh Element?"

"Yes, your princesses didn't told you all about it?" Discord replied, creating a cloud of cotton candy above them, "The Element necessary to defeat chaos?" he laughed at their confused faces, "Oh well, I suppose your princesses forgot about it..."

The bearers looked at each other eyes, a seventh Element? Why it wasn't mentioned in the Element's myth? They charged their Elements again, ignoring the words of the enemy. But, when they felt their Elements almost activating once again, they became dull and let their bearers fall.

Discord laughed, he was invincible until they accepted the fact that the missed the last Element, the most powerful of all. Two beams of energy hit him, doing little scratches were they touched his body. The two princesses descended between the bearers and the powerful bringer of chaos, an enemy defeated so many years ago.

"Oh, Princess Celestia and Princess Luna, it's so good to see you again..." the draconequus said, mocking the duo of rulers, "Did you two brought the seventh Element?"

"No, we can't" Luna replied, her horn shining again, "Since it isn't with us anymore..." her eyes became black, forcing every energy on her horn to launch a dark magic spell, "Yet we will defeat you!"

The flamethrower of dark magic was easily deflected by a shield of chaotic magic created by Discord. He laughed, looking into everypony's eyes.

"I must repeat, until you find the seventh Element I will not be stopped" he said, creating a sofa for him to rest, "So I will rest here until you find it AND its bearer"

He keeps on laughing as the ponies walked away, leaded by the princesses, to Ponyville's library, the safest place for them to stay. Once they enter the big library and Twilight's home, every one sit on a blue pillow, admitting their defeat and how Discord shrouds the land in eternal chaos.