Igniz is seen at Tengu City looking for an interesting opponent to fight against. He found who he was looking for when he saw a man wearing black robes and a mask arriving at the streets.
This is no man.
It's a god.
Having realized his power level, Igniz smirked.
"So I take it you're the Inverse Spirit of Origin?" he asked.
"That's right. I'm Isaac Westcott," the Inverse Spirit introduced himself.
"I'm Igniz, and I will see to it that there's only one with godlike powers will be last standing."
"Exactly as I was thinking."
The two make their poses before Westcott charges at him first. Having anticipated he would make his first move, Igniz attempted his attack on him one of his tentacles hidden from his wrist. The Inverse Spirit dodges the attack by teleporting from behind. Realizing this, Igniz attempts to punch him, but Westcott blocks it and throws him aside.
Making his next move, the leader of NESTS fires a powerful ball of white energy at him. Westcott is able to dodge it, but he is hit with a punch through the face thanks to the former charging at his direction. The two exchange blows, and they seemed to be equals in it. After all, one of the abilities Westcott could have as the Second Spirit of Origin is having a supernatural physicality.
"Very impressive. Even with your technological suit, you seemed to hold out on your own," Westcott commented. "But let's see if you can do better if I rewrite reality!"
Summoning one of his three Demon Kings, Belial, he started to rewrite reality, but before he could get the chance, Igniz quickly went behind him and stabbed him to the chest with one of his tentacles. Despite this, he grabs on his neck and tosses him aside.
"Try as you wish, but I cannot die through any means, not even your technological suit," the Second Spirit of Origin boasted.
"Oh, I found a way. Care to see it?" Igniz smirked.
The fight continues as he charges at Westcott, and they exchange blows once again. The leader of NESTS is able to get out of the way once the latter finds an opening to deal him critical damage. Igniz sends energy blasts from the tentacles of his suit, and Westcott dodges them. Noticing him in the air, the former uses his tendrils to send a barrage of attacks against him to put him down to the ground.
Not giving up, Westcott summoned another Demon King which serves as his trump card, and that is Qemetiel.
"Let's see if you can dodge this!"
Using Qemetiel, he is prepared to erase his opponent from reality once he gets illuminated with darkness. As the energy fires, Igniz smirked, having waited for him to do this in order to win the battle. Armed with his suit, he reflects the energy back at Westcott, erasing him from existence instead.
"NOOOOOOOOOOO!" Westcott cried in defeat before being erased from reality.
"Guess this means I won the fight," Igniz said with satisfaction.