3rd POV(Destroyed City)

The screen show every of the buildings is destroyed and the street are empty as we see Gabriel,Hailey and Shiro come out and look around.

Gabriel:What is this universe?

Hailey:Why everything is destroyed?And the street is empty and no sign of human.

                                           When The World Collapse

Then they heard a noise coming from behind and look behind but nothing is there until...

???:AARRGGHH!!

A figure was knock out as another figure walk toward to it and stomp on him as it reveal is Kamen Rider Punch Hopper.

Gabriel:Punch Hopper?!

Punch Hopper look at them and start running toward them to attack but then he got exploded as another Kamen Rider fly up and reveal is Psyga.

Kamen Rider Psyga:No sh*t.I'll win this round!

He flew away as they look around and saw every of the Kamen Riders is fighting each other and mysterious kaijus as they look at one of them as a Kaijus named Thunderbolt is fighting against Kamen Rider Fourze.

Thunderbolt:I will beat you down with my shocking!

Kamen Rider Fourze:Oh no you won't!

They release their eletric and thunder on the ground as it sends thunder and electric energy at them as they got hit and exploded.

Thunderbolt/Fourze:Ahhh!/Arrgghh!

Shiro:Thunderbolt?!What is going on here?!

                                          Has Turn To A Battlefield

The screen change as we see a person came out and reveal is a boy with glasses.

Jiro:My name is Jiro Serizawa and I'm Kamen Rider Kabuto.

                                       But The Biggest Threat Is Coming..

Hailey:So what did you say again?

Jiro:*Sigh*Unfortunately him*Point at Gabriel*have an alternate version that destroy every of the worlds.His name is....Absolute Decade.

The screen then show Absolute Decade walking toward to the battle with his Ride Booker.

                                                            This Showdown!

Shiro:Do we have a ways to destroy him?

Jiro:I'm afraid not.

We see Absolute Decade slash some of the Kamen Riders out.

Jiro:He's too powerful and even obtain every of Reiwa Riders.

Then Absolute Decade fire a lot of shots at some of the kaijus.

Gabriel:I can't let myself destroyed every worlds.*Look in front*I'm going in!

https://youtu.be/D7T_Y49KrrQ

ON THE ROAD dare mo tabi no Tochuu

The screen then show a person came as reveal is Issei Hyoudou.

Issei:Hey guys.Hope that you'll be ready to fight.

Then we see Kamen Rider Ryuki(Ancient) appear.

Hontou no Jibun Jishin deau tame

Shiro:Itami?!

Itami:Get up..The battle has began!

COMPLETE!

Then we see Youji Itami transform into Faiz(Ancient).

Aruki-tsuzukeru no sa ima wo WE ARE TRAVELER

The scene then show Nero came with his Diendriver.

Nero:I'll help you out Gabriel.

Then we see he is in Diend suit and ready to blast.

Final Attack Ride:D-D-DIEND!

Boku no me no mae ni hirogaru

We see Decade screaming in pain.

Shiro(Kuuga Ancient):Gabriel are you okay?!

Gabriel(Decade Ancient):ARRGGHHH!

Then his eyes turn into more violent.

Kokonotsu no michi wa itsuka kasanatte

We see Decade in Violent start attack every of his friends and slash them.Then Hailey transformed into Kiva-la and start charge at Gabriel.

Atarashii yoake e to tsuzuku michi ni kawaru no darou

Then the screen show Decade in Violent as he insert his card.

Final Attack Ride:D-D-DECADE!

Mokugeki seyo JOURNEY THROUGH THE DECADE

Then Decade and Absolute Decade slowly run toward and deliver their kick at each other as the screen show the title.

Kamen Rider Decade:Absolute Showdown!

The screen then show a portal as two person came out and look at the destroyed city.

???:Look like our buddy need help.

???:Yeah.Don't worry cause we coming for you.

Coming Soon...

-The Movie Will Take Place After They Travel Love After World Domination as Gabriel came in cameo at DaiKaiju X Megaforce: Taisen Wars(KaijuMaster20 Story) will take place before this movie.

-Thunderbolt and Jiro Serizawa is an OC owned by KaijuMaster20 as this movie of Jiro Serizawa will be AR version.