Following the Decayer's roar, a swath of poisonous miasma gushed from his body, engulfing everything in his surrounding, his intent to kill his enemy from the poison clear.

When confronted with a poisonous miasma attack, Fionn acted as if it were just a harmless gust of wind. Knowing that his mana reserves were limited, Fionn lifted his AWM and carefully aimed it at the Decayer, not wanting to waste any more time.

Looking at Fionn, who had survived one of his most lethal attacks, the Decayer let out another resounding enraged roar, and his hollow eyes began to burn with a blue flame.

As the flames in Decayer's eyes started to burn, the skeletons floating in the swamp started to stand up, their eye sockets burning with the same blue flame as the Decayer. Just as they stood up, the stinky tar-like swamp water crawled up their bodies and began to attach itself to their bodies like flesh, giving their structure more strength.

"So he do necromancy as well," Fionn thought as he looked at the swarm of undead approaching him, then added with a wicked smile, "but doesn't matter, this fight would end with just one shot."

"REAPER!" exclaimed Fionn, a wicked smile still on his face. With his exclamation, a dozen or so dark chains shot out of the gun's stock and wrapped around Fionn's hand all the way up to his shoulder, sucking almost all of the mana from Fionn's body instantly. An aura of death overpowering even the Gloomy swamp as a whole begin to emanate from Fionn's body, causing even the undead's legs to tremble.

BOOOOOOOOM!

Soon all of the runes on the gun lit up, indicating that the mana was fully charged. Fionn, grinning, unhesitatingly pulled the trigger. As he pulled the trigger, with the noise loud enough to scare ghosts, a spiralling mass of black energy shot out from the gun, rushing towards the Decayer and killing the majority of undead in its path.

Looking at the life threatening attack coming it's way, Decayer hurriedly created a wall of sludge in front of him in a Futile attempt to block Fionn's attack.

ROOOAAAR!

The gunshot easily pierced the sludge wall and struck the Decayer, piercing a large hole in his chest. With a miserable roar of agony, the Decayer's body gradually began to disintegrate like a castle of sand as his life force was consumed by the reaper's black mana. When the Decayer died, the undead also crumbled to the ground, losing their source of energy.

"Aargh!" Fionn groaned in pain as he received feedback of the spell via the chains. Unlike the last time, the pain vanished as quickly as it appeared, and the sensations of comfort and liberation took its place. The uneasiness and discomfort he had been experiencing since yesterday had greatly diminished. The difficulty he was having drawing in mana vanished as well, as mana from his surroundings rushed towards his body with the mere shift of his thought.

A kilometre from Fionn's location.

"Did you hear that noise?" a blonde girl inquired of the girl next to her.

"Looks like someone's fighting ," says the other girl, attempting to trace the source of the noise. She had black hair and a lovely face.

"The sound came from the direction of the Gloomy swamp, it seems that someone is fighting Decayer," the blonde girl added, her eyes gleaming. "Would you like to go take a look?" she asked, a mischievous expression on her face.

"No! That place stinks like hell; I'll never go there in my life "replied the black haired girl, shaking her head firmly.

"Stupid! Even I won't go inside that repulsive place. We'll just wait outside to see how the fight turns out "said the girl with blonde hair.

"And what are you going to achieve by doing that?" the black-haired girl mockingly asked.

"Well, that depends on the outcome of the fight," the blonde girl smirked.

"Let's go then, we've finished our task here anyways," the black-haired girl shrugged. "This extra effort I'm making better turns out to be worth it, or else you'll owe me a hefty compensation," she added with a lazy expression.

"Dream on!" Retorted the black-haired girl with a laugh.

On the side of Fionn.

"Wow! That was revitalising "Fionn exclaimed happily after the reaper's effect faded, but as he exclaimed, the stink of the swamp drilled into his nostrals, causing his stomach to churn violently. "Aaah, no! This stink is going to kill me!" Fionn cursed as he rushed out of the swamp, barely controlling his urge to vomit.