After Irina's power-up, the vampire caught up with her two companions on the street and ripped apart one of Radeon's arms in the meantime.
Radeon seemed confused at first, and as he inspected his missing arm, his bone fibers began growing and reconstructing it.
"I'm pretty sure his weak spot is right on his chest…" Lindsey said to her team.
They already suspected that Radeon's chest held something important since it was the only part of his body that produced a strange, red glow. Moreover, his bones were thicker around that area, as if he was trying to protect it.
"Understood," Irina replied, locking her gaze on the Death Knight.
When Radeon finished reconstructing his missing arm, he pointed his palm at the trio and generated two large arcane circles behind him. The circles had an eerie teal glow with runes inscribed on it.
From the center of the circles, large spikes made of bone started to appear, and when the tips were visible, they shot out straight at bullet speeds toward the women.
Lindsey and Megan jumped to the side to avoid the giant spike. However, Irina rushed forward with such speed that nobody was able to follow her movements.
Suddenly, the large projectiles shattered into thousands of bone shards, prompting Radeon to take a step back out of shock, only to be met by the vampire's face, who appeared before him right after destroying his bone spikes.
"What did you do?" Radeon pondered aloud, but the only answer he received was a blast of pure energy to the face that burned the side of his skull.
Before Irina could follow up with another attack, Radeon jumped upwards to a height of a little over 10 meters and generated a bone pillar from the ground that rose along with him, allowing him to step on it.
As the Death Knight extended his arm, a long staff began to materialize on it. The staff was obsidian, holding a strange ornament at the top that looked like a small dragon made of bones.
When Radeon pointed his staff at the ground from above, the earth rumbled for a moment as skeletons started to rise. He understood that Irina had done something to drastically boost her strength, and considering that Megan and Lindsey were already a somewhat difficult match, he planned on diverting their attention with a small army of skeletons.
While the skeletons kept rising from the ground, Radeon was interrupted when he felt a punch in the gut that flung him from the top of his pillar all the way to another building.
Irina's claws didn't penetrate his bones, but she could tell that she was damaging Radeon more than before, so she kept her focus and pursued the Death Knight.
As the Netherlord stood up from the ground, he believed that his plan was working, as he wanted to deal with the group one by one, and with his skeletal army, he thought he had gained the upper hand.
Irina crashed through the building where Radeon landed, her hands wholly covered in blood, and right as the girl entered, she waved both of her arms and turned the blood into long lashes that cut through the structure's walls like butter.
Radeon took a long step back and jumped out of a window, using one of his arms to cover himself from the blood whip. Nonetheless, it was to no avail, as his solid-bone arm was severed by it.
As the Netherlord fell, he focused his attention on the vampire sentinel, unaware that Lindsey had been waiting for him on the streets below.
After the blonde used earth magic to destroy the skeletons that tried to get close to her, she noticed Radeon falling from the building, and she relished the opportunity to generate a massive fire pillar from the ground, rising upwards and burning all of her opponent's body.
Radeon's bones looked a bit charred, but the Death Knight was still fully active, and when he turned around to attack Lindsey, he was instantly countered by Irina, who jumped down from the building and kicked him in the face.
'Tch! What is it with these women's synergy…?' Radeon thought, believing that they fought as if they had been partners for decades.
Before Radeon could stand up, Irina rushed to his side, grabbed his arm, and flung him like a ragdoll, making him crash through three different buildings.
'That was a strong blow, but now I've regained some distance,' Radeon thought.
*Shink!* The sound of a blade slice echoed in Radeon's head as he plummeted down to the streets.
He couldn't feel anything for a brief moment, and a few seconds after hearing the sound, he noticed his other arm had been severed, prompting him to turn his gaze in mid-air and see Megan beside him.
Even when Radeon tried to attack Megan while they fell down, Irina caught up to them and kicked the knight in the chest, pushing him down even faster.
Their crash landing produced a large cloud of dust, with Radeon's body lying in a crater. Both of his arms were missing, and the bone structure protecting his chest seemed to crumble a little.
Radeon's skeletons couldn't keep up with their opponent's movements, so they could take them down or avoid them altogether with ease.
When the three women stood in front of their defeated opponent, Megan prepared her dagger to stab his chest and end his life before he could reconstruct his body.
However, as soon as Megan approached Radeon, the knight opened his jaw, and the same red light from his chest appeared in his throat.
'What is he doing…?' Megan pondered.
Suddenly, the brunette felt a firm tug that pulled her back. It was Lindsey, who seemed to have a fearful expression as she grabbed Megan with haste.
"What's wrong!?" Megan asked, noticing her partner's unsettledness.
"We gotta go, this guy is going to blo-" *BOOM!* Lindsey's words were interrupted by a loud explosion, which generated a shockwave that demolished the buildings surrounding them