Elmer spend the final day of the convention melting away the other 150 ponies he had captured, delighting in the pain and suffering. His evil growing with each pony dropped into the dissolving liquid. The distilled essence of all these ponies had created a power potion of immense potency. Elmer immediately began preparing the solution into a potion to imbue him with the special talents of every pony he had dissolved. His beakers were ready, his tubes, full, his heart, dark. He was reduced to maniacal cackling as he watched the steady drip of liquid into the final potion glass.

Nothing could stop him now, he thought. He was minutes away from achieving his dream of ultimate pony power. Imagine, him, a lowly cow, ascending to heights of power unseen in all of Equestria. His lust for power was unquenchable, and yet he was on the verge of over indulging his hunger for power on a level even he did not dream of.

Meanwhile, at the convention, Luna and Celestia had rallied the remaining living ponies, and prepped them for battle. They set out for the Research and Development center. Five hours later, they were led by a directionally challenged pony in charge of handling the Princesses appearance at the convention, they arrived. Upon arriving, the pony leading them spotted a badge belonging to the pink pony Elmer had first melted. This pony had been a dear friend, and enraged at seeing the badge of his dead friend, he rushed head long into Elmer's factory, abandoning the advice of Luna and Celestia.

Hearing his front door banging open, Elmer realized the time was now. He grabbed the Kragle potion and promptly downed it, feeling the burning sensation as it began working its magic inside of him. He felt his form shifting, a mighty misshapen horn sprouted from his head covered in tumors and pestilent gaping wounds. Wings sprouted from his back, large, bat like and covered in sticky gluey particles. His bones elongated and splintered, joints forming in odd positions, giving him a disjointed, gangly appearance.

He could feel untold power coursing through him. Finally, he thought, the power of a god was his to behold. These pathetic ponies would pay for flaunting their powers and their friendships. Now it was his time to rise. Now was the time to go up and meet these feebleminded ponies and kill them all.

He made his way up towards the front door when encounter the first of the ponies to enter his R&D Center. He unleashed a hellish blast of energy, literally disintegrating him into atoms. Elmer rushed toward his door bursting out to see Princess Luna and Celestia with a veritable army of ponies behind them. He smiled, this is what he had been what he was waiting for his entire life. Retribution.

"YOU DESPICABLE CREATURE! You will pay for your crimes against my children!" Celestia screamed as she lowered her horn and charge the bovine abomination. She began channeling her magic into her horn as it coalesced into a massive ball of yellow energy as she made contact with Elmer's horn. An explosion rocked the city as the two opposing magics catalysed each other creative a massive explosion annihilating Elmer, his base, both Princesses, all the ponies from the convention and half of the city. There was a single survivor of this terrible tragic catastrophe, a single pony, sitting up in his hotel room alone, listening too music, his cutie mark, a smiling face with a pistol pointing at it, looking adorable in his hoody.

In the end, the convention went down in history as being a spectacular and majestic con, one to be remembered for all time.

THE END

Author's Note

This is my first ever fic. I know its terrible. That was the point. Trotcon 2015 was held in Columbus, OH at the crown plaza hotel. Less than a block from the Con venue was a Research and Development office for Elmer's Glue company, on the building were the logo's for Xacto knives and Krazy Glue. This was the inspiration for this story. I said i was going to write one when I was at the con, and now I have. Hope it entertains.