"So what my Death Eaters told me is true," Voldemort comes face to face with a copycat and that is Westcott. "There is someone who's copying me."
"Ah, Tom Riddle, or should I say, Lord Voldemort," the latter grinned at getting his attention. "It's very nice to meet you. I'm Isaac Westcott, the Managing Director of the DEM."
"Yeah, I know you," the former said while taking a look at the building they're in.
"What do you think of my magical technology?"
"I'm impressed. You made all these, yet you only use them for defense or to run away. That is a coward's work."
Being called a coward is something that ticks off Westcott.
"What did you call me?" he said with anger on his face.
"You heard what I said," Voldemort taunted him again. "You are a coward."
"That's it! You want me to use my magical technology in offense? So be it!"
With a remote control in his possession, Westcott summoned a gatling gun in his office to blast away the intruder, but Voldemort is fast enough to dodge them. In fact, he uses his smoke form to do so.
"Your aim sucks," the dark wizard said before hitting the device with a magic spell from his wand. "I want to see more of what your technology can do."
Furious, the white-haired man called in three guns from the air and they started shooting at him. However, Voldemort easily incapacitates them with the same spell.
"You have underestimated me, Lord Voldemort," Westcott unveils his trump card. "I call in Demon King: Beelzebub."
The dark lord grinned at this, waiting for his copycat to unveil his magical powers. In fact, it's all according to plan. He witnessed his opponent with a magical book on his hands.
"Ah, so that's the Demon King: Beelzebub," he commented on the item. "Do you know I can do this?" he teleported from behind as he grabbed a hold of the director and throws him to the ground. "Go on, Isaac Westcott. Show me what that thing can do besides omniscience."
Getting furious at the opponent he's face, Westcott starts writing in the book on his triumph, and Voldemort realized that he's manipulating his future. In a mere seconds, the DEM Wizards came from the front door to shoot him. Unfortunately for them, he took them down in one ease.
The director manipulates his future again, this time having his strongest Wizard, Ellen Mathers, involved in the fight. However, Voldemort is able to defeat her with ease before she tries anything, but he doesn't kill her as he needed her for his scheme later on.
He witnesses him summoning demons from Beelzebub's pages, and he is aware that this is his prominent ability. The dark lord attempts to blast him numerous times, but the demons are blocking him in every turn. Once again, he teleported behind Westcott to do the deed, but he's being blocked by the demon.
"Let's see if you can get past this. Phantom Library!" Westcott yelled as this ability in using Beelzebub would result in trapping Voldemort inside the Demon King. He grinned afterwards, believing he defeated the dark wizard. Unfortunately for him, Voldemort has teleported himself out of this trap. "Impossible!"
"I have more power than you can possibly imagine," the wizard grinned. "Time to end this. Avada Kedavra!"
With those words, Voldemort fired a green beam of magic from his wand to hit the director with, but Westcott used Beelzebub to summon a large shadow to counter it.
Now they're locked into a struggle to see whose power will triumph.
Because he hasn't gain Nia's Qlipha Crystal wholly, the shadow is losing the struggle after a few seconds before the curse hits Westcott, ending his life in an instant. With his death, the DEM is now disbanded forever.