The Witcher: Son of the Planes.

As soon as Colin and his companions entered the third floor, they found chaos here, with small-scale fighting battlefields everywhere. After catching someone and asking him, they found out that many wizard towers on the front battlefield had been captured.

Many small forces of the Burning Legion have already advanced to the rear of the wizard tower, and have come into battle with small groups of wizards that have come to support them.

Colin, Lina and Sophia couldn't help but speed up, breaking away from the guidance of the guide Tuan, and actively flew towards the wizard base in front. The large group on the right, led by Hathaway and Conrad, continued to follow Tuan.

The three of them flew at a rapid speed and soon arrived at the battlefield. They found that the situation here was even more chaotic and more brutal than the offensive and defensive battle hundreds of years ago. The number of abyss demons was simply countless and they were everywhere.

The wizard base, which was originally quite large, now looked like a small candlelight in the darkness that could go out at any time.

Colin and the other two looked at each other, and instead of looking for the person in charge of the contact here, they took the initiative to find the corresponding demons to meet them.

Although they came to support the battle, Colin and his team did not dare to relax at all, so the three of them did not separate too far, and were always within each other's sight, ready to support at any time.

The opponent Colin chose was the Balrog. When he was at level two, he was the best among the demons, and those who could reach level four were the kings among the best.

In terms of mastering the fire rules, Colin is not necessarily much stronger than his opponent, who also has a good control over fire, but the judgment of strength cannot be judged entirely by the understanding of a single rule.

Colin had no intention of playing tricks on him from the beginning, and he started with the vampire vine that had played a great role in killing Hebens in the plane of the gods.

This thing's attack power is not that strong, but it has two notable characteristics. One is that it is very tough, and the other is that it can continuously weaken the opponent's various physical indicators.

The Balrog didn't take the blood-sucking vines Colin threw out seriously at all. In his opinion, his whole body was burning with flames, so he didn't need to pay any attention to them. He would burn those messy plants to ashes in a few rounds.

Under normal circumstances, if Colin hadn't interfered, his idea would indeed be fine, but with Colin's interference, the vampire vines would last longer, and this extra time would be the death knell for the Balrog.

Strictly speaking, Colin has not developed the new innate witchcraft that he should master at the fourth level, but Colin is not worried, because he has mastered the trading rules and the gold law with god-level strength for a period of time in the plane of gods.

Now he applied the fire rules, although it wasn't very smooth, it was almost the same. And with the improvement of his strength, the lava purgatory he mastered at level one was now not weak at all.

It was thought that the confrontation between Balor and Colin would end soon, after all, he was a demon known for mastering powerful fire-based spells.

After coming here from the Gate of the Abyss, quite a few wizards and knights have fallen at his hands.

Even wizards of the same level have been defeated before.

But in front of Colin, he found that he was wrong. The guy opposite him threw down a few vines and started to fight with him. He fought for a long time and didn't seem tired at all.

The Balrog had rich combat experience. Taking advantage of the gap between the two sides' bombardment, he rushed to Colin's vicinity, raised the flaming blade in his hand and slashed at Colin.

Although the attack of the Balrog was a little sudden, Colin had good combat experience. He dodged the attack of the Balrog with a phase shift as a conditioned reflex, and threw a dimensional slash at him with his backhand.

The Dimension Slash was silent, but was still blocked by the Balrog. It collided with the flaming blade and left a small gap.

As the Balrog charged forward at close range, the distance between the two became closer. If it were in the past, Colin would have tried to increase the distance and continue to fight with the opponent, but now he can also choose to transform.

One is the elemental transformation. After the transformation, it becomes an elemental life similar to the fire element, which is quite effective against some purely physical creatures.

The second is the power derived from the dragon's bloodline, the red dragon transformation.

The seven-meter-tall Balrog encountered the eight-meter-long red dragon. Both chose to give up long-range attacks. Close-range physical attacks or spell attacks were actually more dangerous.

But both of them seemed to ignore this point, or both of them wanted to defeat the other as quickly as possible.

After both of them used all their skills, Balor finally felt a little tired. He suddenly discovered that the blood-sucking vines wrapped around his body had not yet been burned by his own flames.

Damn, what is this thing that is so burn-resistant?

After he increased the release of his own fire rules, he finally burned the vampire vines. However, it took a long time from the time the vampire vines began to entangle him to the time they were burned.

He and Colin had been fighting for such a long time, and his physical strength had declined significantly.

By the time he realized it, he found that he was already at a disadvantage.

Colin transformed into a giant dragon and used his hands and feet to continuously attack the Balrog. From time to time, he would take the opportunity to spit out fragrant flowers to launch a sneak attack. When the Balrog was inadvertently relaxed, Colin's claws broke the chest and took out the Balrog's heart, completing Colin's first kill on the third level of the underground world.

After quickly putting the body of Balor into the other dimension, he began to move to help deal with Sophia's opponent.

It's not that Lina is not close, it's that Lina is more powerful than Sofia. Lina, who has the blood of two dragons, is even more powerful after the transformation. She was promoted many years earlier than Colin and Sofia. She hasn't completed the kill yet, but she is almost there. She doesn't need Colin's help at all.

Sophia's opponent is a succubus. Although she looks charming and attractive, she is actually a dark-hearted person. She fights with Sophia with a whip.

"Hey, there's a little brother here. He wants to fight two against one with your mistress. I'm so scared, my little sister." The succubus did not forget to tease her in between attacks.

When Colin really came into contact with her, his heart was filled with ups and downs. Damn, this little girl was too seductive. But he couldn't hold back in front of his wife. Besides, they had different positions. Colin could only suppress the ripples in his heart and join forces with Sophia to attack her.

The succubus is not good at attacking, and she was able to fight with Sophia for so long. Firstly, Sophia had just been promoted not long ago, and secondly, she had mastered a kind of charm rule that could subtly weaken the attack intensity of the opponent, regardless of gender.

You might be able to hold out in a one-on-one fight, but there's no way you'll win in a two-on-one fight.

"Little brother, you have such a cruel heart." The succubus could no longer hold on and said unwillingly.

Listen, I thought Colin had abandoned her, but Colin didn't care about her tricks and quickly controlled the succubus. He wanted to sign a contract to enslave her, but Sophia didn't want to have such a thing to tease her husband.

After Colin controlled the succubus, she didn't say anything much to Colin, but took the initiative to kill the succubus.

"You..." Colin felt a little sorry.

"Why, having us sisters isn't enough for you?" Sophia said with her eyes wide open.

"Uh, no, I mean, he's a level 4 warrior after all, maybe he'll be useful in the future."

"Okay, we've killed them all. We'll sign a contract with the right person later."

Colin had no choice but to accept Sophia's words. He picked up the succubus's body, and the two of them flew quickly towards Lina.