Grossalia's reckless attacks are proving to be a problem. She spammed her spells everywhere as if she was trying to destroy the island. It caused a lot of destruction and killed many creatures.

Ben needed to stop her otherwise this island will be destroyed. His job was to investigate the island, not let it be destroyed. Although it's not clear whether this island's condition would affect his job or not, he preferred to keep it intact.

He saw Grossalia move towards him and try to crush him again. So Ben got ready and jumped away at the right moment before Grossalia's head hit him. Then he pulled his right fist back and punched Grossalia as hard as he could.

"Sun Dragon Solar Fist!"

BOOM*

Ben punched Grossalia's head into the ground and he also projected solar energy with his punch. The punch is very strong and it pushed Grossalia until the ground caved in 5 meters deep.

"ARGH!" Grossalia screamed.

Grossalia tunneled underground again to escape Ben's attack. While digging, she slammed her rear body at Ben and flung him a few meters to the left. Ben stabilized himself and when he can land, Grossalia was gone.

Ben curses and tries to sense her again. His eyes widened when he sensed Grossalia directly under him. She had moved up again and crashed into Ben from below.

Grossalia covered her face with her dark magic. Then she bit Ben while crashing into him from below. She goes up and then goes down towards the ground.

She made Ben crash into the ground and kept going down. Ben struggled in her grip by hitting her head with his limbs and raising his body temperature. But Grossalia held on tight and moved up to the surface again only to go down into the ground again.

They keep going up and down with Ben crashing into the ground repeatedly. He took a lot of damage because he kept crashing into the ground. But he also kept damaging Grossalia's head with his body's high temperature.

However, Ben couldn't drag the battle out because of the poison still in his body. He needed to stop Grossalia and drink her blood to neutralize the poison before he was completely paralyzed.

'Wait! This is my chance because we're really close.' Ben thought in realization.

Ben opened his hands and turned them into claws. Then he projects the golden flame on his fingers into sharp claws. He plunged his claws into Grossalia's head and carapace with all his strength.

STAB*

Ben's claws stab Grossalia's carapace and leave 5 finger sized holes in it. Grossalia screams because of the heat from the golden flames that touched her flesh. But she didn't let go of Ben and kept crashing him into the ground while he keeps holding on.

Ben retracted his claws and purple blood trickled from Grossalia's wounds. He licked the blood and gulped it even though it was very gross and disgusting. A.I Chip detected the blood Ben ingested and immediately processed it.

[Detecting Grossalia's blood.

Transforming the blood into anti-toxin.

Creating antibody and poison immunity.

Starting poison neutralization process.]

Ben started to feel better even though he was being injured after crashing into the ground repeatedly. But he felt like he could exert more strength now as the poison was being neutralized.

He then grabbed Grossalia's Metepede mouth and tried to open it. With some strength back, Ben can slowly open the giant mouth. Then when he can open the mouth slightly, he took a deep breath.

Ben created a golden magic circle in front of his mouth.

"Sun Dragon Solar Roar!" After he said that, Ben spewed a large amount of golden flames from his mouth. He aimed it at Grossalia's mouth and the flame entered her mouth easily because Ben was right in front of it.

"ARGH! HOT!" Grossalia screamed.

Grossalia feels her mouth burning and the flames continued to her insides. She felt a lot of pain and finally let go of Ben by throwing him into the sky. Then she tried to cool her mouth down by producing poison.

Ben stabilized himself as he flew up to the sky and looked at Grossalia. She wriggled her head because of the heat. Liquid poison also kept coming out of her mouth. He smirked as she wriggled in pain.

"That's what you get for holding me in front of your mouth. But this is not the end." Ben said.

Ben extends his right hand to the back and points his index finger to the sky. Then a big golden magic circle appeared on his index finger. A golden fireball appears on the magic circle and it kept getting bigger until it became a 5 meter wide miniature sun.

"Dragon Slayer Secret Art! Sunshine: Cruel Sun!"

As he said that, the golden flame on his body was beginning to be absorbed by the miniature sun. It became very hot and bright to the point that even the people on the ship can feel the heat and need to close their eyes.

"He created a sun?" The ship's captain asked with some disbelief.

"Yeah, Ben win." Bella happily said.

"What? But his opponent is still there." The ship's captain said.

"No, Ben win. Strongest spell." Bella replied while pointing at the miniature sun.

"You mean that's his strongest spell? Is that why you said he would win?" Marc asked.

Bella nodded and smiled happily. She was right, this is the strongest spell Ben has at his disposal. It's a spell he based off Escanor's technique from Seven Deadly Sins using some of his Dragon Slayer Magic as the base.

Grossalia also felt the heat from her position and she was shaking in fear now. She can sense the spell's power even though she didn't have the ability to sense magic. Even the heat from the spell scared her.

"I can't get hit by that. I need to escape." Grossalia said in a scared tone.

Grossalia then started to dig and wanted to escape underground. But Ben anticipated this and knew exactly how to stop it.

"That trick won't work a second time." Ben said while pointing his left hand at Grossalia.

Ben created a dark purple magic circle on his left hand.

"Sun Dragon Mighty Pull!" Grossalia's rear body that hadn't entered the ground yet was lifted into the air. Then her entire body flew up with soil, rocks and trees around her. Ben used his Gravity Magic to pull her toward him.

"Let's end this. Cruel Sun!" Ben shouted as he threw the miniature sun at Grossalia.

Grossalia looked up and saw the miniature sun heading her way. She tried to get out of the way, but she couldn't do anything without any solid ground for a foothold. Her eyes widened as the miniature sun got closer to her.

"NO! NO! NO! I DON'T WANT TO DIE! I STILL WANT TO LIVE AND GET STRONGER! DAMN YOU, HUMAN!" Grossalia screamed in anger and desperation.

"This would've been avoided if you kept quiet and didn't provoke me. But alas, you brought this outcome on yourself. In this world, only the strong survive." Ben said.

The miniature sun hit Grossalia and she was pulled towards it because it also contained a gravity element. Her whole body touched the sun's surface and she was engulfed by the golden flame.

"ARGH!" She screamed in pain as her body was incinerated.

Ben then moved the miniature sun towards the sea because he didn't want to destroy the island. The sun then exploded on the sea and evaporated the seawater around it. As for Grossalia, she was now ash.

"It's over." Ben whispered before he fell and lost consciousness because he used up all his magic power.