Under the gaze of everyone, the dark power on Nightwing's body rushed out wildly, instantly engulfing a large area behind him, and then, a huge door carved with the head of the demon loomed in the darkness.

And with the appearance of this huge door carved with the head of the demon, a faint coercion immediately emanated from the huge door.

"Devil's Gate!!" Seeing this huge door carved with the head of the demon, Lin Wu couldn't help but frown, in the battle with Nightwing a year ago, Lin Wu had also seen this demon gate. However, now this demon gate was completely different from what Lin Wu had seen a year ago.

"This can't be the true body of the Demon Gate." Suddenly, Lin Wu couldn't help but have a thought in his heart that startled him, "Impossible, this is definitely not the true body of the Demon Gate." Lin Wu then vetoed this idea.

The real Demon Gate is a top-level secondary artifact, and the existence of this level is definitely not something that Nightwing can summon, and even if Nightwing can summon the Demon Gate, then this is also a violation of the rules of the assessment, and the Lucifer clan will definitely intervene, so this is definitely not the true body of the Demon Gate.

Since it is not the real thing, then it is most likely a replica, and it is a replica that contains a trace of the power of the real Demon Gate. This can be seen from the coercion emanating from this demonic door.

However, Lin Wu didn't know what the purpose of Nightwing's current summoning of this replica of the Demon Gate was? This Demon Gate is not like a weapon such as a sword, which can be used directly in battle, and if it is used for defense like a year ago, then this Demon Gate is summoned a little earlier.

Moreover, Lin Wu also felt that Nightwing should not be an idiot, thinking that as long as he hid behind the Demon Gate, Lin Wu would not be able to attack him. What's more, the current Nightwing is simply in front of the Demon Gate, so this Demon Gate should not be used for defense.

Neither offensive nor defensive, then the purpose of Nightwing's summoning of this demonic door is puzzling.

Just when everyone was puzzled, Nightwing, who summoned the Demon Gate, finally had a new move, only to see Nightwing turn around and walk to the Demon Gate, and then after reciting a spell in his mouth that no one understood, Nightwing picked up the top magic weapon in his hand, the Demon Fang, and inserted it into the mouth of the demon head on the door.

"Click!!"

The moment the demon's fangs were inserted into the demon's door, a crisp sound suddenly sounded, and then the demon's door slowly opened.

Seeing this scene, Andra on the viewing platform was shocked in his heart, "Open the door of the demon, could it be that this Nightwing has the ability to transform into a great demon!" ”

"Archdemon transformation?" Lin Wu heard the ancient words and hurriedly asked.

"Well, the Great Demon Transformation is one of the most powerful bloodline abilities of the Winged Demon Clan, who is the inheritor of the Demon God's bloodline, however, there are very few Winged Demon Clans who can possess this ability, and even if they have such an ability, if they want to start the Great Demon Transformation, the conditions are very harsh."

"First of all, the strength of the person who opens the Great Demon Transformation must also reach the minimum level above the middle level of the Holy Domain, and opening the Great Demon Transformation below the middle level of the Holy Domain is equivalent to suicide, and secondly, the power of God is required to open the Great Demon Transformation, and only the power of the Demon God can stimulate the bloodline of the Demon God in the body of the Winged Demon Clan to the strongest, and open the Great Demon Transformation."

"If I guess correctly, the Demon Gate should contain the power of the Demon God, of course, it may also be the power of the Demon Gate, after all, the Demon Gate is the artifact of the Demon God, and its power should be the same as that of the Demon God, and it should also be used as the power to open the transformation of the Great Demon." The ancient explained the relevant content about the transformation of the Great Demon to Lin Wu.

"The bloodline of the demon god is so powerful!!" Hearing the ancient words, Lin Wu was also shocked in his heart.

"It's not that the bloodline of the demon god is particularly powerful, in fact, every family with the bloodline of the god has similar abilities. For example, the Fire Hand of the Vulcan bloodline, the Storm Wings of the Wind God bloodline, the War Fighting Armor of the God of War bloodline, and so on. Seeing that Lin Wu had misunderstood, Gu immediately explained.

"I see!" Hearing this, Lin Wu's heart suddenly changed. However, for the strength of the god's bloodline, Lin Wu was also secretly speechless, the owner of the god's bloodline not only has a chance to comprehend the passive realm, but also has the opportunity to open such a powerful bloodline ability. ,

It was also during the time that Gu explained to Lin Wu that a large stream of black mist exuding a faint demon god's power began to pour out from the demon gate opened by Nightwing, and this was obviously the power of the demon god hidden in the demon gate that the ancient said.

As soon as the power of the demon god in the Demon Gate poured out of the Demon Gate, it seemed to be attracted by some kind of attraction, and frantically rushed towards the Nightwing standing at the door, and quickly infiltrated into the Nightwing's body.

"Ahh

The power of the demon god poured into his body, and Nightwing's face instantly became hideous, he looked up to the sky and roared, and with the influx of the power of the demon god, Nightwing's body was actually getting bigger.

In the blink of an eye, Nightwing had already transformed into a ten-meter-tall archdemon with a raging black flame burning on his body.

"Oh my God, what is this!!" Looking at the ten-meter-tall Great Demon standing in the center of the Great Arena, some unwitting Demon Clan powerhouses exclaimed.

"The Great Demon Transformation, it's actually the Great Demon Transformation!!" Of course, some people in the know, seeing the big demons below, shouted excitedly one by one.

"It's over, the big demon has transformed, and Lin is going to be in danger!" Moon Shadow looked at Nightwing, who had transformed into a demon below, and her heart was full of worry.

As the Moon Shadow of the Lucifer royal family, she is very aware of the power of the Winged Demon Clan's Great Demon Transformation, because the Lucifer clan also has a similar Fallen Angel Transformation, so Moon Shadow knows best how terrifying this powerful power obtained by using the power of the gods is.

"The big demon has transformed, it seems that it is not easy to deal with." Feeling the faint divine power emanating from the great demon that Nightwing had turned into, Lin Wu also felt a little tricky.

Although the situation was a little tricky, Lin Wu did not lose confidence in victory, but it seemed that Lin Wu would not be able to win without showing some hole cards.

"Draw your sword and slash!!"

Lin Wu charged his strength slightly, and before the big demon could make a move, he just drew his sword and slashed over, Lin Wu wanted to test the strength of this big demon.

Facing the sword arc swung by Lin Wu, Nightwing had already seen it, but he didn't dodge and let the sword arc approach with disdain, "Huh~~" Before Lin Wu's sword arc hit Nightwing in the state of the Great Demon, it was completely burned away by the black flames burning on him.

"What kind of flame is this?" Seeing this, Lin Wu was secretly frightened in his heart.

"It is the Demon Flame, the most powerful flame in the Demon Realm, with the powerful property of ablating any power, and the Hell Flame that ablates all things and the Netherworld Flame that ablates the soul, and is called the Three Dark Flames." The ancient words solved the doubts in Lin Wu's heart in time.

"Is there a solution?" Lin Wu asked hurriedly.

"Break it with a more powerful flame." The old saying is concise. After speaking, Gu Gu probably felt that he didn't understand what he said about Lin Wuhui, so he added a few more words, "Because of the characteristics of this demonic flame ablation energy, it is ineffective to use ordinary energy attacks, and law attacks on the great demon can also be weakened by more than sixty percent, unless, you now have the huge law power of the peak of the holy realm, otherwise, you will not be able to cause damage to it." ”

"A more powerful flame." Hearing the ancient words, Lin Wu's first thought was naturally the Demon Flame of Apophis, which could definitely be called the strongest flame, but this thing was not something that Lin Wu could control, so this thought was ruled out by Lin Wu.

Then the dark red flame on the blood flame was the second object that Lin Wu thought of, the flame formed by the fusion of dark power and blood power, which could definitely be called a powerful flame. But Lin Wu felt that this was not a more powerful flame.

"Take out any other tricks, otherwise, you won't have a chance." Nightwing, who had transformed into a great demon state, saw that Lin Wu was silent, and couldn't help but say coldly. At this moment, Nightwing can be described as complacent, in his opinion, he has transformed into a great demon, he is already an invincible existence, he can completely pinch Lin Wu to death like an ant.

However, at this moment, Lin Wu was unaware of Nightwing's words, because at this moment, Lin Wu was looking for a more powerful flame that could defeat Nightwing.

"There it is." Suddenly, the corners of Lin Wu's mouth couldn't help but smile on his lips, because he had already found a flame that could be called even more powerful.

Taking a deep breath, Lin Wu immediately stretched out his ghost hand, with a solemn expression, and said, "Come out!" The Sixth Ghost God, Carlo of the Flames!! ”

With Lin Wu's voice, suddenly, a blue-black flame-like phantom appeared behind Lin Wu.

Seeing the blue-black phantom that suddenly appeared behind Lin Wu, Nightwing suddenly had a very bad feeling in his heart, and immediately, he didn't care about talking nonsense, condensed a flame sword formed by demonic flames, and killed Lin Wu directly.

However, at this moment, Lin Wu was still standing quietly, not panicking at all because of Nightwing's approach, "I see, this should be an even more powerful flame." Suddenly, Lin Wu said softly.

As soon as the words fell, I saw that the dark red flame that was originally burning with the blood flame in Lin Wu's hand suddenly changed violently, turning into a faint purple-black flame.

Seeing this, Lin Wu himself was also very surprised in his heart, after the dark red flame of the blood flame fused with Carlo's dark flame, it actually turned into the color of the magic flame similar to that of Apophis.

Suddenly, Lin Wu remembered the three major flames of darkness that Gu had just mentioned, the flame of demons, the flame of hell, and the flame of the netherworld, which represented the attributes of darkness, blood, and death, respectively, and Lin Wu's blood flame had flames with two attributes, darkness and blood, plus Carlo's flame. Lin Wu can be said to have put together the three dark flames from another angle...... ）