I created the devil and became the most powerful villain

"How much do you know about these ninjas?" The spider demon looked at the underground arena cautiously, fearing that he would be discovered.

"It's okay to tell you. The island country is different from our Dragon Country. They call those with special abilities ninjas. The fighting method is also different. They use hand seals to stimulate mental power to release skills, so that the mental power consumption can be minimized, but the process is a bit cumbersome." Ye Chen explained in a low voice while peeking at the situation underground.

"No, can anyone be a ninja?" The spider demon asked puzzledly while looking at the hundreds of ninjas underground.

"Then you think too much. Their serious ninjas also need to awaken their attribute power. But why can they mass-produce ninjas? This has to mention their experiments." Ye Chen's face became a little gloomy when he mentioned the experiment, and he gritted his teeth.

"Do you think those missing people were captured as experimental subjects?" The spider demon looked at the arena with his eyes gradually becoming cold.

"Yes, the island country has a technology that allows people under the age of eighteen to forcibly stimulate the attribute energy in their bodies, which can also be said to be supernatural powers. But the disadvantage is that they can't live beyond the age of thirty. This technology was developed by our Dragon people hundreds of years ago. Later, they mass-produced ninjas with supernatural powers in their own country, but found that these artificial ninjas all died of unexplained causes around the age of thirty." Thinking of the past, Ye Chen was very angry and wanted to kill the island country immediately.

After calming down, he guessed: "So in order to have enough ninjas, the island country began to pay attention to foreigners and use foreigners to force awakening to become their combat power?"

"So those missing people were used as experimental subjects? And the ninjas below are almost all our Dragon people?" The spider demon's eyes were full of murderous intent.

"Yes, judging from their appearance, they are probably brainwashed." Ye Chen looked at the battle scene underground with a serious face, and kept thinking in his mind, "Why can this land build this island country school? Do they really not know?"

"Then I will destroy this place." The spider demon's eyes flashed with a fierce light, and he was about to walk out.

Unexpectedly, the entire basement ceiling suddenly flashed with red light and made a loud noise.

"Level 1 alarm, enemy invasion?" The masked man in the corner of the arena looked up at the sky, his eyes narrowed slightly, and his figure disappeared in an instant.

"There are three foreign enemies invading, one of whom has been discovered and is being surrounded and suppressed. All personnel participate in the battle and must kill the invaders."

"Repeat, there are three foreign enemies invading, one of whom has been discovered and is being surrounded and suppressed. All personnel participate in the battle and must kill the invaders."

... The deafening broadcast sound resounded throughout the underground, constantly echoing.

The spider demon and Ye Chen, who were hiding in the corner, looked at each other, and Ye Chen asked in confusion: "Do you have any companions?"

"Not companions." The spider demon shook his head and looked in another direction, "It should be the same kind, but I don't know why he found this place."

"Found the remaining two invaders." A small drone hovered in the air, and the weak red light of the camera was aimed at the spider demon and Ye Chen in the hidden place.

"Damn, I can sense people, forget about these broken machines." The spider demon looked at the drone in the air, and the white thin line popped out from his wrist, instantly piercing the drone.

The drone with black smoke crashed directly, but it also attracted the attention of the underground ninjas.

"You demons have more strange abilities than each other, but they are indeed strong." Ye Chen was very envious in his words.

"What? Are you going to turn over a new leaf? Don't want to be a dragon guard, but become a demon instead?" The spider demon glanced at him and said sarcastically.

"Forget it." Ye Chen smiled bitterly and looked at the serious face not far away, "By the way, what's your name? I can't always call you spider demon."

"You are a dragon guard, can't you find out my name?" The spider demon saw the young ninjas holding samurai swords and kunai not far away surrounded from the stairs.

"......." Ye Chen was speechless, watching another continuous stream of people rushing over.

At this moment, both ends of the passage were blocked by those ninjas, and they could only jump from the passage to the ground arena, but it was a full nine meters high.

"Lin Xi, three drops of water, plus the Xi of sunset." The spider demon Lin Xi raised his hand, and another white silk thread shot out, directly tying up the ninja in the front.

He swung it violently and threw it directly to the back, like a bowling ball to repel the wave of people behind.

A figure flipped out from the side and landed steadily on the passage, facing Lin Xi.

"You are lucky to sneak in here." The masked man pulled out a short knife from his back and said in a cold tone: "Your good luck has come to an end when you meet me."

And a residual shadow swept over from Ye Chen's side. Seeing this, he supported himself on the railing with one hand, did a backflip and flew directly into the air, and swiftly avoided it.

Ye Chen, who was stagnant in the air, saw the sneak attacking figure, with a watermelon head and ordinary appearance. The foot directly kicked the wall into a dent.

The watermelon-headed man turned to look at Ye Chen, a look of contempt on his face, "It's really a mouse, and a flying mouse, hiding fast enough."

"If you don't agree, fly up." Ye Chen raised his eyebrows in the air and challenged.

"Come down, you stinky mouse." The watermelon-headed man raised his middle finger and continued to challenge.

"Come up if you dare, you useless watermelon-headed man." Ye Chen turned in the air and continued to challenge.

"Damn." The watermelon-headed man was immediately broken when he heard those three words. After all, personal attacks are the most deadly.

He waved his hand and angrily said to the ninjas around him: "Use long-range ninjutsu to attack him and knock him down."

The surrounding ninjas heard this, and each of them formed seals with their hands and opened their mouths.

Some of them sprayed a big fireball from their mouths, and some sprayed a spiral water column, and dense attacks attacked Ye Chen.

"Young people don't have martial ethics." Ye Chen was not panicked, but kept dodging with his agile body. For a while, those attacks could not hit him at all.

The two sides were in a stalemate and could only use long-range skills to hit him.

On the other side, the masked man seemed to be hit hard, and flew backwards directly, and fell together with the ninjas behind him.

"You picked the wrong opponent. It's your misfortune to meet me." The demonized Lin Xi was nearly three meters tall, with a huge head and a ferocious face, and three circles of white stripes on his sturdy limbs.

"So you're a demon, no wonder you're so powerful." The masked man put one hand on the head of a ninja next to him, used the force to stand up, wiped the blood from the corner of his mouth, his eyes were as cruel as a wounded beast.