American Comics Universe: I, the Containment Object Revealed at the Start

There are still five Siren Heads that can fight, and they are glaring menacingly at the Leo brothers.

He wanted to avenge his seriously wounded comrade.

“Buzz buzz!!!”

"Crackling!!!"

Chapter 421 King Ao's Assistance

Some of the five siren heads emitted terrifying sound waves, while others emitted a cold light.

Leo and Astra were mostly frozen and tormented by sonic waves, undoubtedly suffering immense pain.

Just then, a siren-headed creature rushed over at full speed, throwing both fists at Leo and Astra in the chest.

They were both sent flying.

"Waaah, Astra, are you alright?"

Leo sat up, touching his chest and ears, and quickly helped Astra up.

"Fortunately, they are very strong, much stronger than the monsters we've encountered before."

Astra spoke breathlessly, clearly indicating that he was seriously injured.

"Take them all down in one go! Use the Kaioken I taught you!"

Leo clenched his fists; he didn't want to waste any more time and needed to take down the Siren Heads as soon as possible.

"it is good!"

Astra nodded vigorously, then focused her attention on adjusting the strength in her body.

He's not very proficient with the Kaioken style yet; he needs some time.

Leo took a step forward during this time and placed his hands in front of the timer.

"Ahhhhh!!"

As Leo shouted, his whole body radiated an incredibly dazzling light.

The intense light was so blinding that the siren captains couldn't open their eyes and couldn't help but raise their hands to cover their eyes.

"Ten times Kaio Fist!"

At this moment, Astra finally unleashed the Kaioken Tenfold, increasing his power tenfold in one go!

"Ten times Kaio Fist!"

Seeing this, Leo also used the Kaioken Tenfold.

Then Astra knelt in front of Leo and raised his hands. Leo immediately stretched out his hands and pressed them together with Astra's hands.

The two Ultramen combined their energy and unleashed the Ultra Double Flash!

A massive, crimson beam of light was about to strike the five Siren heads that were protecting their eyes.

It looks like we should be able to hit them quite easily.

However, in the next second, something unexpected happened.

That is, a space appeared in front of these five siren heads, and the light was absorbed by the space and disappeared.

"what!"

Seeing this, Leo and Astra were extremely surprised and didn't understand what was going on for a moment.

From the crack created by Leo's beam, a Siren Head was slowly crawling out.

It turns out that a siren head fell underground and has only just reappeared.

Fortunately, he was underground and was not affected by the light that Leo had just released.

Therefore, it can distort space to absorb light.

"how so!"

Leo and Astra never expected this turn of events.

Just as they were wondering what was going on, the siren head gave a slight shake.

The light rays, drawn in by the distorted space, are emitted in the opposite direction.

They charged toward the Leo brothers!

Leo and Astra immediately tried to dodge.

But at that moment, the heads of the five siren heads simultaneously emitted a cold light.

It froze Astra and Leo's feet, preventing them from dodging.

I'm about to be hit by my own double beam of light!

This is a combination of Leo and Astra's full power, and it's a double beam attack performed in the 10x Kaioken state.

If they themselves were to be attacked, they would likely be either killed or maimed!

At this critical moment, a huge red cloak appeared out of thin air.

It floated in front of Leo and Astra.

It was this seemingly ordinary cloak that blocked the double flashes.

No matter how powerful the double flash was, it couldn't break through the cloak's defense!

"Um!?"

Leo and Astra looked at the protective cloak with puzzled expressions, completely bewildered.

Once the cloak completely blocked out the light, it immediately and automatically approached Leo, touched Leo's right arm, and turned into a bracelet that was attached to Leo's arm.

"This is!?"

Leo looked at the bracelet on his arm with a puzzled expression.

“This is a gift for you, Prince L77.”

An old voice came.

Suddenly, an elderly-looking Ultraman appeared beside them.

"Who are you? Are you also Ultraman?"

Astra asked in confusion.

"Me? According to you, I am also an Ultraman. They all call me King. I am called the King of Ultra."

The King of Ultra introduced himself.

Leo and Astra were shocked to hear his title.

However, the King of Ultra ignored their surprise.

Instead, he looked at the six siren heads in front of him.

"Humph!"

Then, the King of Ultra pushed with both hands.

A fierce flash of light emanated from the palm of his hand.

"Bang Bang Bang!!!"

The next second, sparks flew from all six siren heads.

It made them writhe in pain and retreat repeatedly.

"It's now!"

After the King of Ultra used this move, he stopped fighting and instead looked at Leo and Astra!

Upon seeing this, Leo and Astra immediately stood up and unleashed Double Flash once again.

"Ten times Kaioken! Ultra Double Flash!"

Leo and Astra unleash a double flash once again.

This time, there were no obstacles, and the six Siren Heads on the other side were hit without reservation!

"Boom!!!"

A terrifying explosion erupted from the ground, destroying the horn heads of the six siren heads.

That's not all; now the entire island is shaking continuously.

Even the surrounding environment is crumbling.

If you look from above.

You will see that the island appears to be splitting apart.

Upon seeing this, the King of Ultra immediately released his energy to stop the island from splitting apart and restore it to its original state.

"Leo, Astra, your Kaioken is indeed very interesting. It can amplify your own power, but if you don't control it well, it can cause huge trouble."

The King of Ultra crossed his arms helplessly as he watched Leo and Astra remind him of this.

"Feel sorry."

Leo and Astra then realized just how outrageous the power of the Double Flash under the 10x Kaioken was.

If things go wrong, it won't just destroy the island; it will also cause even more casualties.

Thinking about this, they couldn't help but regret their impulsive actions.

Actually, you didn't need Kaioken back then.

They were just eager to end the fight quickly and crush Siren Head, without considering the consequences.

"Thank you, King of Ultra."

Leo looked at the King of Ultra and said.

"Well, I'll leave the rest to you. You'll encounter more dangers in the future. Although I don't know what's going on, I can sense that many things that don't belong to this universe are emerging recently. You'd better be careful."

"The King of Ultra said calmly."