Kamen Rider: Prince of Shadow

In the empty valley, Isaka Shinkuro held the Quetzalcoatlus and the weather memory in his left hand and the driver in his right hand. A glimmer of determination flashed in his eyes, and then he put the driver on his abdomen without hesitation.

Weather——!

He inserted the weather memory into the driver somewhat unskillfully, and in the light, he completed the transformation.

"Sure enough, I'm still not used to this kind of thing."

He has always been used to inserting the memory directly into the flesh, and after using the driver, he can clearly feel that there are restrictions in many aspects.

But there is no other way.

He took out the Quetzalcoatlus memory and inserted it into the interface on the other side of the driver without hesitation under Saeko's nervous eyes.

Quetzalcoatlus (Quetzalcoatlus)——!

In an instant, the terrifying gale enveloped Isaka's body, and there was a faint horror cry in the meantime. It was a cry that did not belong to any modern creature, spanning the eternal time and descending into the world.

Whoosh——!

The huge wings spread out behind Isaka.

Quetzalcoatlus was originally the name of Quetzalcoatlus. When the Wind God Pterosaur inherited this title, the earth memory it contained was also mixed with content related to Quetzalcoatlus.

This also made it the key to the fusion of Wellsaka and it!

"Is this the power of God? Hahahaha, Sbarasi! I finally got it, the ultimate power!"

The power that he had longed for for ten years was finally obtained, which made Wellsaka feel incomparably happy at the moment. He flapped his wings and flew into the sky. When he flapped his wings, there was a storm and lightning!

The clear sky became gloomy after his arrival. He could even affect the celestial phenomena with just the aura he released!

He could clearly sense that he had become the overlord of the sky at this moment!

The endless flow of power made him extremely addicted.

It was not until more than ten minutes later that he slowly fell to the ground and lifted the transformation.

But his face was flushed with visible blush, and Saeko, who witnessed everything, stepped forward and congratulated him happily:

"Congratulations, doctor!"

"Saeko... I am very happy and confused now."

"Huh?"

"At the beginning, you were just a tool for me to get in touch with Sonosaki Ryubei, but now it's different. I actually have such feelings. It's really..."

Although the words were not finished, Saeko already understood the meaning of the other party's words.

Her face showed the shyness of a woman, and the atmosphere between the two of them had a touch of scarlet at this moment.

But at this moment, the roar of two motorcycles sounded from far to near.

"Huh? Kamen Rider? How come you are here so fast?"

The atmosphere was interrupted, and Isaka frowned, but then he relaxed:

"It just so happens that they will become the sacrifice of the ultimate power."

"Doctor..."

Saeko said with some concern.

Hearing her words, Isaka paused, turned to Saeko and said:

"Wait for me to come back, let me know the real you, not the impure you, but you as a human being."

After that, Isaka continued to walk towards the battlefield.

In the valley, Shotaro, Philip and Terui Ryu came to the scene together. Not far from them, Sonosaki Fumie and Asuko stood side by side, watching the battle at the same time.

"Originally I wanted to find you, but I didn't expect you to come to my door, Kamen Riders."

Isaka looked at the Kamen Riders in front of him with serious faces, and showed sarcasm:

"Just right, let you see my ultimate power!"

"Isaka, this won't let you escape, I can't control myself anymore!"

Terui Ryu's face was calm, but the anger in his eyes was burning, and then he raised the accelerated memory.

On the other side, Shotaro and Philip also took out their memories

Accel——!

"Transform——!"

Cyclone! Joker!

"Transform!" x2

Under the gaze of Isaka, the three transformed into Kamen Rider Accel and Kamen Rider W.

"Sa, come and count your sins!"

"Despair is your end!"

And Isaka himself raised his lips slightly, and also took out his memory:

"You talk too much, let me give you divine punishment!"

Weather——!

Quetzalcoatlus——!

A cold reminder sounded, and Isaka Shinkoro transformed into a weather mixed body with the wings of the wind god pterosaur.

In an instant, the wind blew violently, thunder and rain came, and the clear sky suddenly became gloomy. Then, Isaka Shinkoro flapped his wings and launched an attack on the two knights.

Boom——!

The thunder exploded from the sky, and red lightning fell like rain, surrounding the two knights. The latter dodged urgently, so they were not swallowed by the lightning.

Engine! Maximum Drive!

Terui Ryu made a quick decision and swung out three sword energies instantly, but for the current Isaka, such an attack didn't even need defense.

Boom!

The sword energy exploded on his body, and Isaka's body didn't even move.

"What a pity, your strength can't catch up with mine at all, hahahahahaha!"

Isaka's arrogant voice echoed in the sky, and with the gloomy sky and the surrounding thunder, it was like a demon descending to the world.

"So powerful, doctor, those two people have no ability to resist at all. This power can definitely, definitely defeat my father!"

Saiko, who was watching the battle, showed a fascinated look in her eyes.

In her eyes, the outcome of this battle was already decided. Soon, she would defeat her father and assist Isaka to become a new generation of terrifying emperor.

But at this moment, an untimely voice sounded:

"It's easy to overturn if you open champagne in the first half."

"Tsukikage Nobuhiko?!"

Saiko saw who was coming clearly, her face changed, and she took out the drive and memory at the first time, but Nobuhiko waved his hand and said indifferently:

"Don't worry, I'm not here to deal with you, I'm just here to witness the end of Isaka."

"What?"

"Isaka, this guy, will not survive today."

"What do you mean?"

A trace of uneasiness rose in Saeko's heart.

"Have you ever thought about it? Why did your father always act so calm, even letting Isaka take away the memory? After all, if it was a test, why didn't he personally take back the memory after the test, but gave you time to adjust your strength?"

Nobuhiko stepped forward, looking at Accel and W who were shaky under Isaka's attack, and said lightly:

"I reminded you a long time ago that in an organization like the museum, strength is everything. Obviously, in the eyes of Sonosaki Ryubei, what you did does not pose a threat to him at all. Unfortunately, your vision is too narrow, and you don't know your father well enough."

"This is impossible!"

Listening to Nobuhiko's words, Saeko didn't believe Nobuhiko at all. In her eyes, Isaka at this moment was invincible, so she looked at Isaka expectantly:

"Doctor, doctor can definitely do it, and can definitely defeat father!"

"No, he has no chance, because his fate is already determined."

Nobuhiko looked at the situation in the valley and said calmly.

At this moment, Accel and W, who were knocked to the ground by Isaka, stood up again.

"This guy is really strong."

"We must go all out."

However, Isaka did not notice anything unusual, and his laughter echoed in the sky:

"Hahahaha, hahahahahahaha, do you understand? This is my ultimate power! No one can match it, it's over, Kamen Riders!"

The thunder and storm in the sky gathered in front of him, turning into a terrifying tornado connecting the sky and the earth, with countless creepy thunder in the middle.

This blow has the power to destroy several cities!

Under Isaka's control, the tornado rushed towards the two Kamen Riders and swallowed them in an instant.

"It's over"

In Isaka's eyes, the two Kamen Riders had no chance of survival.

However, at this moment, something unexpected happened.

Accel! Upgrade!

Xtreme——!

The passionate voice could not suppress even the power of the storm. In the storm that destroyed the world, two beams of light suddenly appeared.

One was a golden light!

The other one was a colorful radiance!

Boom!

Under the impact of these two beams, the storm was instantly dissipated into nothingness, and two new figures emerged from it.

Accel's body had turned from red to gold, and there were several jet nozzles all over his body.

And W's body was split from the middle, revealing the white part, the shape of the head changed, turning into an X posture, and the shoulder armors on both shoulders also showed the W pattern turned 90 degrees.

Kamen Rider Accel · Booster form, debut ——!

Kamen Rider W · Extreme form, debut ——!

Under the pressure of Isaka Mikuro, the two knights simultaneously obtained the strongest form in advance!

"It's over." x2

Seeing this scene, Sonosaki Fumie and Nobuhiko made a judgment at the same time.