While Others Cultivate, I LVL UP In My Sleep Using The Dungeon System

Everything Adam had ever felt and all the power that his body could muster or produce was all channelled at once as he slowly got up and glared at the Goblin Lord.

"Power. I understand why Evil Cultivators would go so far to acquire it, but my power will surpass theirs through hunting any despicable creature that comes my way" bellowed Adam as he burst from where he stood and launched a powerful kick at the Goblin Lord's head.

The Goblin Lord was shocked and amazed by the sudden change in Adam who had gone from being calm, to transforming into a creature that was more of a monster than itself.

His aura was that of a God Of Death, while his eyes would strike fear in anyone that looked at them, but despite that, the Goblin Lord still felt that his power surpassed that of Adam.

Although the power Adam was able to unleash was incredible, the Goblin Lord believed that it was impossible for him to surpass his limits enough to make up for the gap in their strength.

The Goblin Lord was surprised by the power and speed of Adam's kick as he put his arms up to block it and was launched sliding backwards and hitting its back into the wall.

Adam didn't give the Goblin Lord any time to recover from the shock or prepare to attack as he bolted towards it a second time and launched a flurry of punches towards it, striking its body hundreds of times in a matter of seconds.

Each blow had over a thousand kilograms of force behind it and the more he attacked, the faster and stronger his attacks were becoming as he continued building up momentum.

In the state he was in, although he seemed to have turned into a wild beast, Adam still had some control over his actions and was shocked by the power his body was unleashing.

However, although his mind was in control, it was completely blank and all he could think about was killing the beast before him, with everything that he had previously experienced acting as a driving force for his power.

His Bloodlust Characteristic, True Power and Emotions all fused to form the state that he was in and although he was unsure how it occurred or where such power came from, he was pretty sure that it wouldn't last for a long period of time, so he attacked with all his might.

"You are quite powerful and impressed me, but you are still too weak and a mere human can never defeat a Goblin Lord" roared the Goblin Lord as it wiped some blood that leaked from its mouth and kicked Adam, launching him sliding backwards.

The Goblin Lord, then followed up with a flurry of fast and powerful punches that would each send Adam sliding backwards and damage the arms he was blocking with, but despite the pain and damage, there was still a cruel and evil smile on Adam's face.

The smile wasn't intentional, but matched with his glaring red eyes that made the Goblin Lord feel as though they were piercing through him, Adam's current expression was frightening.

Goblins, known for their greedy and cruel nature truly lived up to what Adam expected and read from fantasy stories in reality, but he definitely underestimated how powerful they could be and how much they could evolve.

They were known for their small stature and speed, which was how they were so good at stealing, but that wasn't the case with the giant beast before him that could destroy buildings with its bare hands.

Adam blocked most of the punches and when he found the opportunity the dodge, moved to the side before countering with some punches of his own and it had become an all-out brawl between two powerful monsters.

Using a weapon in the state he was in, wouldn't be very efficient, since although he was in control of his actions, his instincts and desire to kill had taken over a lot of the control that he had and all he wanted to do was let out his anger, rage and all the other negative emotions he was feeling, on the Goblin Lord before him.

Even without using a weapon, he was still managing to deal the Goblin Lord damage, despite being only a human and much smaller than the beast that he was facing.

However, at the rate the battle was going, Adam was dealing more damage than he was receiving, but was recovering much quicker and also had much less durability and HP than the Goblin Lord.

The Goblin Lord had an unbelievably fast recovery rate and Adam could visibly see all the bruises and wounds that he managed to deal it, heal within a matter of seconds.

Despite that, Adam continued his onslaught of attacks and dodged and blocked all the attacks thrown at him as they continued fighting for a few minutes.

"Argh, die you filthy beast" roared Adam as he launched a powerful fist towards the Giant Goblin Lord.

The Goblin Lord roared out the same thing in unison as his fist collided with that of Adam's and caused a massive shockwave along with causing them both to fly backwards and slamming into the walls of the Underground Chamber that they were in.

The castle began to shake and it seemed as though their battle that continuously caused shockwaves and destroyed parts of the Underground Structure had made the castle that was standing above unstable.

Despite that, the injured and enraged Adam and the Goblin Lord continued attacking each other and seemed to be evenly matched.

Adam's body was weakening rapidly, but so was the Goblin Lord's body as it was barely managing to display half of its full power due to its body weakening and deteriorating massively over time due to old age.

Both had displayed the power that rivalled even that of mid level Advanced Cultivators and had even managed to cause small quakes across the entire floor through their attacks, and they did all of that using only the power of their bodies.

Large slabs of rock began falling and it seemed as though everything was about to collapse over them, but their desire to battle still burning bright.

"This isn't over" they both roared as they continued fighting.