If Discord wasn't reformed

Many months Earlier.....

Discord travelled away from the tree of harmony as fast as he could, plotting on using Tirek for his ends.....

However, he paused. For he had to think things through first.....

He knew the centaur could not be trusted, he would no doubt drain his own once he had gained enough magic.....

So he thought on how he could still use him to destroy the tree of harmony and regain his power.....

Then he remembered something very useful.... Something that could restore him back to his former glory.....

He teleported next to MT. Everhoof, still windy as ever.....

He knew he couldn't climb the mountain on his own, as his magic was weakened.....

But maybe, just maybe.....

Discord formed an idea within his head. a mischievous, evil, wicked idea.....

However, it could take a few months, considering how much work he needed to do to pull this plan off....

But he figured it would be all worth it just to be able to spread chaos again.....

After all, chaos may be random..... But it was also patient......

Now, in the present.....

"One day, you'll see! I will defeat Twilight Sparkle and her friends! Hah! And they will PAY for stealing my kingdom!"

Chrysalis barked at a log with a pre-formed changeling's face, as she zapped another one to look like that before she was taken by a dark swirl of magic.....

Meanwhile.....

Lord Tirek scratched another day in his cell.

"Psst, Tirek!"

"It is LORD Tirek, and what is it now?"

"I just want to make sure you can see my best friends rock sculpture from over there!"

Cozy Glow pointed at the aforementioned rock sculpture, as Lord Tirek looked at the many days he had spent and sighed, before he and Cozy were also taken.....

Meanwhile.....

A stick drew a circle in a dark cave on top of a red horn, as it begun to form a crystal which manifested a dark cloud of evil magic, that formed two green malicious eyes.....

Later.....

Lord Tirek and Cozy Glow found themselves in a massive cave, as Chrysalis found herself there as well.....

"Lord Tirek?"

"A changeling? See? She gets it."

"Chrysalis! Queen of the changelings! Or at least, I WILL be, when I'm restored to my rightful place! Why did you summon me? What do you want?!"

"Ahh! Oh golly, we didn't summon you. I thought you freed us from Tartarus."

"Tartarus? Whoever pulled you from THERE must have been somepony very powerful indeed."

The three then heard malicious laughter atop a rock, as they gazed a mist of black smoke, which formed the image of none other then the king of crystals himself.

"King Sombra! You have returned? Why did you bring us here?!"

"He didn't."

A blue, old ram walked through the cave, as he walked up to the table and slammed his hooves on top of it.

"It was I. You may call me, GROGAR."