Back in the sky, the Renaissance Ganma is still using its gravitational pull to bring all worlds to one big world. In the pedestal, Hell Bros Kaiser was admiring his evil plans.

Hell Bros Kaiser: Yes! Yes! *cackling* Soon, everyone will bow down to me. Nothing can stop me now! NOTHING!!!!!!!!!

unfortunately, Hell Bros Kaiser's plans were almost complete when suddenly........

: FIRE LASER CANNONS!

: ALL ROCKET BARRAGE!

and instantly, silver rocket-like cannons and cyan-like lasers fired through the space before shooting down to the gigantic titan, which landed on the floor. And from a flash, the Awakening and Rocket zoomed fast like a speeding bullet train from space before firing lots of artillery to the Renaissance Ganma which landed down from the blast, hurt and battered. Hell Bros Kaiser, who landed safe, saw what happened when he notice a dimensional wall which appeared out of nowhere. And coming out from the portal were all the Alliance and the others heroes. 

The PBS Kids All-Stars saw it too from afar, surprised to see lots of heroes from different worlds and dimensions as the Alliance and their new allies strode forward.

Muffy Crosswire: Who are they?

Buster Baxter: I don't know, but they're cool!

Ladonna Compson: Oh my! That's a lot of people!

Digit: You said it.

Jasmine: Me too!

Kendra: Me three!

Big Bird: Wow!

Cookie Monster: Me like their clothes!

Yadina: Cool!

Brad: Whoa!

Ms. O: Oh my!

Miss Elaina: Wow!

Prince Wednesday: You said it.

then, the heroes soon stopped in front of the Renaissance Ganma and Hell Bros Kaiser who were snarling at them.

Hikaro: RENAISSANCE GAMNA! HELL BROS KAISER! You made a grave mistake on destroying the Multi-Verse! Now, we're taking it back from you. Those who destroy the Multi-Verse in their own will.... *pointing to the Renaissance Ganma and Hell Bros Kaiser* will be punished for their crimes!

The Author: That's right! *agreeing with Hikaro* You might ruin my story, but I'll give it a happy ending. No matter what!!!!!

When seeing this, the PBS All Stars were surprised to see the Alliance had made a straight line, which separates them and the monsters.

Marvelous: You don't want to mess with us, you monsters. *cracking his knuckles*

Hiromu: Cause we are the heroes of the Multi-Verse....

Nick: And we're not giving up......

Casey: Because when the going's get tough..... *doing a karate stance*

Devon: .....We rock the move! *doing a fighting stance too*

Tsukasa: Yeah!

Eiji: You said it.

Megan Williams: Me too!

Hiiro Kagami: Time to exterminate! *doing a knight pose*

Yuuto Sakurai: Yosh!

Boots: Me three!

James: I agree.

Quincy: Yeah!

Annie: You said it.

Spike: I agree too. *puffing up*

Marcus Silvanus: I thought you never ask. *agreeing*

that the PBS All-Stars were curious. What are the newcomers doing? Getting attacked or protecting them?

Carmen: You will pay for what you have done! *crossing her hands*

Lucita Sky: We love the Multi-Verse and we don't want anyone destroying it.

Aviva: Yeah! *nodding her head*

Nature Cat: That's why we'll stop you and we'll rescue the Firebird.

Master Tricera: Yeah! *crunching her hands*

Number 2: You said it.

However, Hell Bros Kaiser wasn't impressed.

Hell Bros Kaiser: *taunting them* Really, you or what army?

The Renaissance Ganma also snarled at the heroes.

suddenly, help has arrived.......

: MATTE!

that they turned their heads before seeing Geiz, Red Woz and Takeshi coming in the fray from a portal. However, the three of them were with AkaRed and Robo-Knight who came to help.

Hikaro: *surprised* Geiz! Red Woz! Takeshi-san!

Marvelous: *smirking* It's been a long time, AkaRed!

Orion: *excited* Robo-Knight. You came too.

Geiz: Sorry for our arrival, Minna!

Red Woz: I agree, my Savior. *nodding his head* We don't want the Multi-Verse to fall in evil's hands!

Takeshi: You said it, sempai. This battle for the Multi-Verse can't truly begun until we arrive. *agreeing*

AkaRed: You're not the only one with reinforcements. *pointing at Hell Bros Kaiser and the Renaissance Ganma*

Robo-Knight: Yeah! You monsters will face all the Super Heroes....... from all the Multi-Verses.

seeing this, Hell Bros Kaiser was now surprised even the Renaissance Ganma too.

Hell Bros Kaiser: NANI!!!!!!!

And just from a flash, all the legendary heroes came running out from the portals in order: Nigou - J, Extra Kamen Riders from Agito - Build, Gorenger - Zenkaiger, Mighty Morphin' - Dino Fury and Heroes from all other worlds. They too want to join the fight and save the Multi-Verse. The others ran before joining the Alliance who were shocked and surprised to see a vast army of heroes who all wanted to protect the Multi-Verse.

Sela: Wow!

Master Zakutor: Amazing! Our Sempais has come!

Ocellus: They're all here! All heroes from different worlds!

Sandbar: Oh my! *shocked*

Jake: Cool!

Amber: Whoa! *surprised*

Daggeron: This is awesome!

Terence: Looks like we've have the upper hands! *looking at the heroes*

Number 1: Alright! *happy*

Joe: Looks like all the heroes has come! *smiling*

Michel Ramon: Sugei!

Orion: Yosha! *amazed* Now, that is what I call Super Hero power!

Isa: Yeah! Let's do this!

Yuri: Yeah! *agreeing* Let's join the fight.

Marcus Silvanus: Ikuzo!

Hikaro: Just like old times *smirking*, does anyone know what time it is?

Everyone: IT'S LEGEND TIME!

Takeshi: Minna, Ikuzo!

(Insert theme)

that all of them nodded before summoning their transformation devices and began to transform. Some of them summoned their legendary weapons, in case.

(End theme)

Mammoth Ranger: Protecting the Multi-Verse....

KR OOO: Protecting the Hearts of people.....

Yellow Mystic Ranger: Protecting humanity....

KR Zi-O: Legendary Heroes! Together as one! Once a Hero, Always a Hero!

Alliance: WE ARE SUPER HERO ALLIANCE! *posing* ONWARD! *before colorful explosions occur from the background*

Legendary Super Heroes: WE ARE SUPER HEROES OF THE MULTI-VERSE! *posing* ONWARD!

with that, everyone were surprised to see the heroes in their legend heroic forms. The Super Hero Alliance and the Legendary Heroes of the Multi-Verse is about to rock and protect humanity from evil.

KR Zi-O: Now, Show us what your future holds!

Tyranno Ranger: Time to show you the power of the Dinosaurs!

Abare Red: It's Bakuyru time!

Gokai Red: Let's make this showy as usual!

Red Buster: Heroes! Ready........ Go!

Kyoryu Red: It's about to get wild! Try to stop us all!

Toq 1: Full Speed Ahead!

Zyuoh Eagle: Don't underestimate the power of the Alliance!

Mystic Force Red Ranger: Time for you evil beings to feel the power of magic!

JF Red Ranger: Time to summon the spirits from within!

BM Red Ranger: Unleash the Beasts!

KR W: So, count up your crimes!

KR Ex-Aid: We will clear this battle with no continues!

KR Kuuga: We will.... protect the smiles of all people!

KR Wizard: It's showtime!

KR OOO: Yosha!

KR Drive: Time to take you..... for a spin!

KR Den-O: Ore Sanjou! It's climax time! Ikuze! (x3)

KR Fourze: UUUUCCHHHUUU KKKKIIIITTTAAAA! Time to settle this man-to-man!

KR Ghost: I will let my life burn bright!

KR Build: I got the winning formula!

KR Geiz: For the future, we'll protect!

KR Zeronos: Let me say to you! I am fa-ir-ly strong!

KR Brave: Initiating Monster Extermination! Start!

KR Meteor: Time to decide your faith!

KR Spectre: I will show you the way of life!

KR Mach: Tracking! Exterminating! All done at Mach Speed! Kamen Rider Mach!

Super Megaforce Silver: Let's do this!

Dora: Oh yeah! Now this is what a new adventure is all about!

Shimmer: Let's kick....

Shine: ...some monsters to the bone!

Nella: For the Multi-Verse!

Ryder: We heroes are on..... the roll!

Princess Twilight: Let's carve a new Friendship!

Sunset Shimmer (EG): Let us show you the power of Friendship!

Sailor Sky: Let the magic of Friendship guide your way!

KR Amazon: KRRRIIIIIII!!!!!!

Masked Rider RX: Ikuzo!

KR Ichigou: Let's do this!

KR Woz: I'll write a new future!

KR Saikou (X-Swordsman): With the power of the Kougouken Saikou, I will strike you down!

KR Shade: Now, go.... to the Netherworld!

Jake: Let's set sail..... for adventure!

it looks like all the heroes of the Multi-Verse and the PBS Multi-Verse, who all wanted to help, are here to help to save the Multi-Verse from Hell Bros Kaiser and the Renaissance Ganma's evil grasp. 

seeing this, The Author thought for a moment before nodding his head and joined the team which made some of the heroes surprised. Why is The Author joining the heroes?

KR Zi-O: Author-san! *surprised* What are you doing?

The Author: I'm joining too. I will help too in the battle to save the Multi-Verse too.

that everyone was shocked. The Author wants to join the fight too. But, why?

Sofia: But how? *curious*

KR Ichigou: You don't have anything to fight.

JF Wolf Ranger: Yeah! *agreeing*

Cubby: You said it.

The Author: Well, I still got this. However, for the sake of the Multi-Verse, I will protect all humanity and write a good ending! *smirking* And I'm not just an author......

when he said that, a golden-like buckle with a slot in the middle appeared in thin air before the Author caught it and strapped in on his waist.

: PALADIN DRIVER~! *announcing its name*

The Author: *smiling* ........I'm also a Kamen Rider.

when he said that, the Author then stretched out his left hand before a familiar steel blue-like Wonder RideBook appeared in thin air before he caught the book. Smiling, he opened it, revealing the story from within.

{KING-OF-ARTHUR! 'Legend tells about a certain knight king who swings down the sword of poetic justice....' (Toaru kishiou ga furi orosu kanzen chouaku no hitotachi....)}

seeing this, everyone were surprised that the Author has the legendary power of the King of Britain - King Arthur Pendragon.

KR Saikou (X-Swordsman): *thinking* Amazing! He has the the ability to use King Arthur's power!

that the Author then closed his new Wonder RideBook again and this time, he inserted it on his new Driver before activating the transformation code.

The Author: Ikuzo! *posing calmly* Hen......shin!

that he presses the button on the top of the Paladin Driver which opened the Wonder Ridebook. When he did, A giant projection of King-Of-Arthur Wonder RideBook appeared behind the Author. As it opens, it engulf the young lad in silver-blue smoke before several glittering silver lights appeared and manifested itself into the Author, forming the overall suit and armor.

{UNSHEALTHE THE LEGENDARY BLADE~! Open the History! (swords clashing) Force of the King! (horses neighing) Kamen! Rider! Ava~lon! (royal trumpets sound) 'Your destiny awaits! Your kingship has come!'}

when the transformation is complete, the Author transformed into........ A NEW KAMEN RIDER???? He was armed with a medieval-like shield on his left hand and on his right, was the legendary Seiken King-Excalibur in sword mode.

everyone was shocked to see the Author as a new Kamen Rider.

Everyone: EEEEHHHHHHHHHHH!!!!!! HE TRANSFORMED INTO A KAMEN RIDER!

KR Zi-O: Now that's something you don't see everyday.

KR Shade: Wow! *surprised*

Spike: Amazing! *shocked*

Izzy: Cool!

calmly, the Author (now the new Rider) then nodded before doing his first roll call.

: I am the wielder of the Seiken King-Excalibur! The legendary warrior who protects Avalon from evil harm! Ō no kenshi! *posing* Kamen Rider....... Avalon, Kenzan! Legendary Ancestral Warriors, grant our new allies a grand power. *doing a mystic spell pose* Mahou Legendos. Magi Magi Legendarius. Special!

: MAGI MAGI LEGENDARIUS~!!!!!!!!!!!

then, a shining light appeared above the PBS All-Stars and Little Einsteins before transforming them into their new forms such as Robo-Andy (Andy), Pink-A-Girl (Pinkalicious), Pirate Peter (Peteriffic), upgraded Sparks Crew, Bionic-Boy (Arthur), Wonder President (Yadina), Bike-Man (Brad), Cyber-Squad (mobile mode), Odd Squad (S.W.A.T mode) and more. They also joined the fight too.

KR Woz: Yosha! HELL BROS KAISER! RENAISSANCE GANMA! See, this is what a real hero team is! A large team, that is!

KR Avalon: Yeah! *agreeing* You could maybe defeat a small group of heroes, but now you're up against all of us. All legendary Heroes of the Multi-Verse! Including the PBS All-Stars too!

Terence: This is awesome! *summoning a triton-like rod*

KR Ichigou: You said it. *doing a fighting stance*

it looks like Hell Bros Kaiser and the Renaissance Ganma are now outnumbered but not giving up.

Hell Bros Kaiser: Onore! In that case, *summoning goons* CHARGE!!!!!

KR Zi-O: Minna, IKUZE!!!!!

that both sides charged to each other, making a full battle scale.

Who will win or lose?