I might be a fake Ultraman.

It has been proven that humans do evolve.

The same goes for Swartz.

Faced with a group of overpowered characters like Baili Yuan, Swartz also evolved, becoming even more cunning.

"Zi-O, I've seen through your abilities!"

"Your ability can only be activated within the area covered by the special domain you release! That domain should be the intersection of the other world and the main world that you control."

"Did you think my previous escape was just an escape? I've figured out the extent of your domain! I've even seen the clear boundary between your domain and the main world."

"You can use the possibilities of another world to change the history of the main world, so can you use another world to change the history of this world?"

"The Forest of Helheim should have absolutely no connection to the other world you control!"

"Now, Zi-O, your end has truly come!"

Looking at Baili Yuan, who was only at the first stage of Zi-O, Swartz seemed to truly see the dawn of victory.

Without that godlike power, Baili Yuan is now merely a first-tier Time King.

Baili Yuan applauded Swartz.

Because Swartz was right.

The power of Oma Zi-O and the power of possibility from another world both have a very crucial foundation.

That is, they all have limitations in the world.

Swartz is quite smart.

but……

"What made you have the illusion that I can't use my power without the watch?" Baili Yuan asked calmly.

"bluff!"

Swartz sneered and decisively launched his ultimate attack.

[A roar of hatred! An echo from hell!]

"Zi-O, I've seen your weakness. You dare to resist? Then try it! Eek—!"

The power of ten monsters is superimposed.

An invincible power surged within Swartz.

Swartz grinned maliciously and instantly rushed in front of Baili Yuan, throwing a punch.

Its momentum was ferocious! Fast! Powerful! Strong! It was unprecedented!

The figures of monsters appeared behind Swartz, ready to join him in defeating the Kamen Rider Zi-O, the king of Kamen Riders!

It seemed as if Baili Yuan had no time to retaliate.

This is the roar of resentment and unwillingness from the monsters, an overwhelming power that even the Supreme Emperor Zi-O could not resist!

Swartz roared inwardly.

"Zi-O, you have already lost!"

In that fraction of a second, Baili Yuan closed his eyes.

A series of voices echoed in Baili Yuan's mind.

They transcended time and established a dialogue with Baili Yuan.

"Zi-O, long time no see. Are you in trouble? Don't worry, don't worry!"

"And me, Zi-O. Do you need me to protect your smile? Hahaha~"

Yusuke Godai and Shoichi Tsugami appeared together, both with smiles on their faces.

"Is that the new enemy?" Shinji Kido seemed to see Swartz as well. He looked serious and honest. "Although we shouldn't fight for the sake of fighting, I believe that your fight, Zi-O, is to save the world."

"The fate of Zi-O's defeat... I'll try to stop it for you. I just don't want the future to be ruined." Takumi Inui remained cold on the outside but warm on the inside.

Kenzaki Kazuma then appeared: "Zi-O, let me help you, as a human!"

"After this battle, let's drink some demonic wine together. I've prepared a jar of the finest for you." Hidaka Hitoshi appeared, laughing heartily.

"Grandma once said that when a friend is in trouble, I will act on behalf of Heaven, oversee everything, and save them." The Heavenly Dao Chieftain stood with one hand on his hip and the other pointing to the sky, a faint smile playing on his lips.

"Even without Momotaros and the others, feel free to use my power! I... I'm here!" Nogami Ryotaro seemed hesitant to speak. "I may be a coward, but I will fight to the very end to help my friends!" Kurenai Wataru's gaze was resolute.

"Ta-da! The tough detective has arrived! Let's count the enemy's sins together!" Shotaro took off his detective hat.

"It doesn't matter what happens then, as long as we can wear new underwear tomorrow. Zi-O, we can't lose this battle," Hino Eiji encouraged.

"Universe, here I come! Helping a friend is my duty!" Gentaro Kisaragi said with a smile.

"Come on, let the show begin! Let the enemy fall to my hands!" Haruto Soma appeared with a dashing air, accompanied by magical flames.

"We're going to fight together again! I'm sure I'll win!" Kouta Kazuha made his entrance with a chuunibyou (delusional) pose.

"Alright, let's begin. Let's arrest the criminals together!" said Tomari Shinnosuke, a reliable adult, patting his chest.

"Life is only once, so enjoy it to the fullest, whether it's living or fighting!" Tenkuuji Takeru walked over with a smile.

"Saving the world again? Watch me clear the game in one life!" Emu Hojo unbuttoned his collar, his white doctor's coat resembling a battle robe.

"Alright, everyone's here, let's begin!" Kiryu Sento appeared last, smiling as he spoke.

Bai Liyuan looked at his friends who had appeared before him and nodded with a smile. This was the bond that belonged to Kamen Riders.

"Everyone, let's fight together!"

Godai Yusuke gave Hyakuri En a thumbs up.

Adventurer, chef, journalist, laundry worker, exorcist, office worker, violin maker, detective, politician, magician, teacher, god, policeman, doctor, physicist...

Although they have different professions, they all share the same identity: Kamen Rider!

They all believed in Baili Yuan and rallied around him as their king.

Baili Yuan also trusted his own feelings and their power.

"Go, Zi-O! We can no longer tolerate Swartz's destruction of the future!"

……

Baili Yuan suddenly opened his eyes, and golden demonic power erupted from his body.

The power belonging to the knights manifested as a projection behind Baili Yuan. The knights behind him then activated their transformations.

Behind them, it seemed that even more Kamen Riders, bound by bonds, came to offer their power and join the battle.

"Endless Knight, come forth!!!"

Baili Yuan let out a loud shout.

All the pressure from the power Swartz unleashed vanished completely in the endless power of the knight.

Baili Yuan also swung his fist.

War! War! War!
Knights fight monsters! The strongest fights the strongest! Holding nothing back! The battle is absolutely terrifying!
At this moment, the power of the Demon King has completely transformed. It is no longer a power to destroy the world, but a power generated by the heroes, to save the world and destroy all enemies!

This is a force that cannot be forced out.

Baili Yuan did not use any watch head, did not change any form, and did not wear any weapons.

With its own power, it unleashed the power of all Heisei Kamen Riders, and even Showa Kamen Riders, and even Kamen Riders from the future and other worlds!

Swartz was able to defeat Grand Zi-O because he completely concentrated his power within himself.

At this moment, Baili Yuan easily accomplished what Swartz had done, far surpassing him.

"The final blow!"

"The power of the Demon King!"

ka ka ka-

The Zi-O Tier 1 armor began to crack and shatter under the strain, causing the Time Driver and Zi-O Watch to tremble.

However, Baili Yuan mercilessly turned the driver and activated his ultimate attack.

"Awaken, Oma Zi-O power!!!"

[Time Explosion Fist!]

boom--!
The golden light completely engulfed Swartz and the Helheim Forest behind him.

The forest was razed to the ground and turned into a plain! (End of Chapter)