(The Villains are seen ready to fight as Millennium decides to pull out some cards.)

Millennium: Time to destroy some villains.

(He and Sasword charge at some villains as they kick and slash Cinder and her faction. Saga punches and slashes Hazel as several Nomus are brought, only for Titanus Mizore to freeze them in their tracks. Scorpion and Kiva then turn to Salem.)

Scorpion: Salem is mine... she will pay for what he done to Ra's...

Kiva: I'm with you.

Scorpion: As you wish, but don't be slow.

Kiva: You too, Scorpy.

(Kiva and Scorpion charge at Salem as she commands some Grimms to charge at them, but they dodge the creatures as Raymond summons his swords and slash them while both Scorpion and Kiva kick Salem before dodging her attacks.)

Scorpion: Murder...

Salem: This world is fated for destruction! You can't change it.

(Salem tries to grab Scorpion, but he dodges and grabs her hand.)

Scorpion: For the Shirai Ryu...

Kiva: And for the Fangire...

Scorpion/Kiva: (unison) You will burn/die!

(Scorpion summons some flames under Salem, burning her feet while Kiva kicks her.)

(Rubyzilla turns to All For One.)

Rubyzilla: I got All For One He's going to pay with His Life.

Genie Weiss: Got Room for Three More? 

(Ninja Blake and Clown Doll Yang walk up) 

Rubyzilla: Yes, let's make this monster suffer.

(Rubyzilla launches her Atomic Breath at All For One, blasting him away, and Genie Weiss conjures some magic that summons chains that bind him. Ninja Blake then slashes him while Clown Doll Yang beats him with fire, ice and lightning punches.)

(Back to Scorpion and Kiva, the former launches his chained spear at Salem and pulls her down.)

Scorpion: GET OVER HERE!

(He slams her at the wall twice before slamming her down. Kiva then approaches her, and takes her vital energy before kicking her down.)

Kiva: You may be immortal, Salem. But sadly for you...

WAKE UP FEVER!

Kiva: There are fates worse than death!

(As Kiva jumps, the Lucifer's Knives on Kiva's legs transform into energy blades similar in shape to the "wings" of Kiva's insignia. With these blades, Kiva hits Salem with a variety of kicks, including a bicycle kick with the blades stabbing through her multiple times as she explodes into pieces.)

(Meanwhile, Tomura turns to his fellow villains.)

Tomura: (points at Millennium) COME ON, GET HIM!

(As the villains charge at Millennium, Tomura suddenly sees a certain group coming out of nowhere.)

Shantae: Nega-Shantae, Risky Boots, Sky, Rottytops and Bolo, let's kill the Hand Guy that has the Hands covering His Body.

Girls and Bolo: (unison) RIGHT!

Rottytops: I'm going to enjoy feeding His Brains to the Worms. 

Sky: (confused) Your not going to eat Them? 

Rottytops: Nope They are Rotten to the core way more rotten than Me.

(Tomura feels insulted and charges at them.)

(Meanwhile, Zero-One prepares to face Rizevim.)

Rizevim: You dare step forth to oppose me? A mere mortal?

(Zero-One doesn't say anything, and then he pulls out the Zero-Two attachment, and places it on his driver.)

ZERO-TWO DRIVER!

(He then activates it.)

LET'S GIVE YOU POWER!

(He pulls out a progrisekey, and activates it.)

ZERO-TWO JUMP!

(He inserts his progrisekey in the driver.)

ZERO-TWO RISE! ROAD TO GLORY HAS TO LEAD TO GROWIN' PATH TO CHANGE ONE TO TWO! KAMEN RIDER ZERO-TWO! IT'S NEVER OVER.

Zero-Two: Rizevim Livam Lucifer. There's only one who can stop you... AND THAT'S ME!

(He charges at Rizevim, who dodges his punches and kicks until Zero-Two finally punches his chest before dashing at him as he punches and kicks him several times, making him stagger back.)

Rizevim: No... it's impossible... there's no way for a mere mortal to surpass my power.

(Rizevim then notices something in his mouth, and wipes it out, only to realize it's his own blood.)

Rizevim: Blood? My noble blood is leaving my body... and all because of this lowlife... I won't stand for this... I WON'T STAND FOR THIS!

(Meanwhile, Spider-Man is seen fighting Green Goblin.)

Green Goblin: (laughs) I've been waiting for this long enough, Spider-Man!

(Spider-Man kicks Green Goblin down.)

Spider-Man: You're gonna wish you waited a little more!

(He turns to Ohma Zi-O, and nods at him as the Kamen Rider pulls out a ridewatch, and clicks it.)

BLADE!

(Kamen Rider Blade is summoned as he charges at Green Goblin and slashes him. Ohma Zi-O then pulls out another Ridewatch, and clicks it.)

HIBIKI!

(Kamen Rider Hibiki is summoned, and shoots his flames at Green Goblin.)

(Back to Team Rubyzilla, they eventually kill All For One, but then Rumble and Frenzy hit Rubyzilla's tail again.)

Rubyzilla: Will You two stop? That hurts, soon or later, if you keep that up, I will be going ballastic and Zen wouldn't blame me if anyone gets hurt.

(Soundwave hears that, and isn't pleased by hearing his nephews being threatened.)

Soundwave: Killing mode activated. Execute threat...

Rubyzilla: (eyes widen) Wait, uncle Sam.

(Suddenly the ghost of a certain two-faced cybertronian shows up.)

Ghost of Starscream: Welcome to the club, organic.

(Suddenly Titanus Mizore freezes Rubyzilla, Rumble, Frenzy and Soundwave.)

Rumble: (stern) Hey!

Frenzy: No fair!

(Millennium approaches the group.)

Millennium: NO ONE IS GOING TO KILL EACHOTHER! (turns to Rubyzilla) Rubyzilla, please keep clam... and You Two (points at Rumble and Frenzy) Stop hitting Rubyzilla's Tail.

Rumble: But...

Millennium: (eyes glow with glare) No buts.

(Mizore roars at the Cybertronians.)

Soundwave: HEY! CAN'T A FATHER DEFEND HIS CHILDREN? HUH? HUH? TELL ME!!!

(Suddenly he feels some murderous auras, and turns to see Kafka and Blade glaring at him.)

Soundwave: Uh-Oh.

(Dark Kiva and Skull shake their heads.)

Dark Kiva/Skull: (unison) Who asked to have two wives? Dumbass...

Dark Kiva-La/Ayaka: (nod in agreement) Yep.

Kiva-La: Not to mention his superiority complex...

(Cut to Millennium, he is seen defeating several Grimms, Fallen Angels, Nomus and Waves of Calamity until he sees Nolan and Deborah.)

Nolan: We've had enough of your existence, brat!

Deborah: With these gimmicks our benefactor Damian Wayne gave us, we'll finally destroy you for ruining our plans!

(Nolan and Deborah pull out some trinkets.)

(Then Deborah activates her Wonder Ride Book.)

AMAZING SIREN!

(She opens up the book.)

KATSUTE KARA TSUTAWARU UTSUKUSHII UTAOGE GA IMA KODAMA SURU!

(Nolan points his Card Deck at the a glass building, and then a V-Buckle appears in his waist while Deborah closes the book, and places it on the Haken Bladriver before pulling out her sword.)

BATTOU!

Nolan/Deborah: (unison) Henshin!

ETERNAL! WONDER! KYOMU! SHINJUU NO HONOO DE SUBETE GA MU NI KISU!

(Nolan transforms into Kamen Rider Odin while Deborah transforms into Kamen Rider Falchion.)

Odin: Prepare to lose, brat!

Falchion: After we're done with you, our ungrateful daughter will be next!

(Millennium pulls out some cards.)

Millennium: Don't bet on it.

(He places one of the cards in his driver, and prepares to change forms.)

MILLENNIAL RIDE: D-D-D-DARK DECADE!

(Millennium (Dark Decade) dodges the attacks of Odin and Falchion multiple times.)

Odin: How is this-ACK!

(Millennium (Dark Decade) kicks his stomach, and sends him to crash through the wall.)

Falchion: How dare you...

Millennium (Dark Decade): (pulls out another card) He brought this upon himself when he lost his focus on the fight.

MILLENNIAL RIDE: E-E-E-EVOL! COBRA! COBRA! EVOL COBRA!

(Millennium changes to Kamen Rider Evol.)

FUHAHAHAHAHAHAHAHAHA!

(Falchion tries to strike Millennium (Evol) who dodges the attack, and grabs ger face before slamming her down and kicking her away.)

Millennium (Evol): It's not a surprise you're losing. I mean, you didn't even bother to train your rider powers.

Falchion: You dare mock me?!

Millennium (Evol): I'm only stating facts. Look at you and your so-called husband, you act so high and mighty, believing that you can get what you want because you have powers. My ancestor King Sargon met people like you and Union Academy. They simply kept thinking the world revolved around them and that they could get what they wanted. All of them have fallen to him, just like you're falling to me.

(Aultcray, Ozpin, Ironwood and Nezu charge at Millennium (Evol).)

Headmasters: We're going to make you PAY!

(Millennium (Evol) simply dodges their attack, and kicks the four down. Suddenly Kamen Rider Kaixa appears, and uses his Axel Memory.)

Orga: Dave?

COMPLETE!

(Kaixa changes to his Axel Form, and then Kamen Rider Caucasus appears along with Kamen Rider Decade, who pulls out a card and inserts it on his driver.)

KAMEN RIDE: KABUTO!

(Decade changes to Kabuto, and then they prepare to execute a quick attack.)

Caucasus: Clock Up!

CLOCK UP!

ATTACK RIDE: CLOCK UP!

START UP!

(The three evil Kamen Riders dash at both Union Heroes and Villains as they hit each one of them before performing their final attacks.)

EXCEED CHARGE!

RIDER KICK!

FINAL ATTACK RIDE: K-K-K-KABUTO!

(As they finish both Union Heroes and Villains, Odin and Falchion scream at Caucasus.)

CLOCK OVER!

3, 2, 1,! TIME OUT! DEFORMATION!

Odin: WHY DID YOU BETRAY US?

Falchion: WE HAD A DEAL!!!

(They then explode as Caucasus scoffs)

Caucasus: Guess what, deal's off!

(Caucasus then turns to Sasword.)

Caucasus: (glares) We meet again, Serizawa. For the last time.

Sasword: Don't bet on it, Damian!

Caucasus/Sasword: (unison) CLOCK UP!

CLOCK UP!

(Sasword and Caucasus dash at each other as they exchange punches and kicks for some moments, and then they stop.)

CLOCK OVER!

Caucasus: Give up, Serizawa. Raven belongs to me!

Sasword: Raven is a person, not a property, Bat-asshole.

Caucasus: You can't win, Kataguri. You're just a outsider from the Serizawa Family, nothing more.

Sasword: (smirks) You think so?

(Sasword then shows the Perfect Zecter, and Caucasus gasps in shock as he realizes that Sasword snatched it from him during their clash. Sasword then places the Perfect Zecter on the side of his belt, and prepares to change forms.)

Sasword: Hyper Cast Off!

HYPER CAST OFF! CHANGE HYPER SCORPION!

Sasword: Time to show you the true power of the Serizawa!

(Meanwhile, Orga and Kaixa prepare to face off.)

Orga: Dave... you bastard.

Kaixa: Ichika, you better stay out of my way!

(Kaixa and Orga charge at each other, and then Orga punches Kaixa's chest, sending him flying before he keeps beating him, and grabs him in the neck before throwing him down.)

Kaixa: Now you've done it.

(Kaixa and Orga pull out their weapons and start clashing for seconds before Orga punches Kaixa again, and then he knees him before proceeding to beat him up as Kaixa is sent sprawling. Kaixa gets up as they then exchange blows, and Kaixa starts gaining the upper hand, but then, both decide to execute their finishers.)

EXCEED CHARGE!

(They charge at each other, and raise their swords. As they set the final blow, Orga stabs Kaixa.)

Kaixa: No... this... isn't how... it's meant to be...

(Kaixa is then reverted back to Dave, and reduced to dust.)

Orga: Good riddance, Dave.

(Cut to Decade, he is seen face to face with Nephilim.)

Decade: I hoped I'd never see you again, weakling.

Nephilim: You know what I can say, I die hard.

Decade: This time, you will die definitely.

(Nephilim swings his sword at Decade, who dodges his attack before blocking his punch, but gets overpowered and kicked down as Nephilim starts beating him.)

Nephilim: You will die for what you did! (kicks Decade) This is for Shizuka! (punches Decade) This is for breaking my trust! (prepares to finish Decade) And this is for the innocent people you hurt because of your hunger for power!

(Nephalim then spreads both of his wings, and flies before descending to hit Decade with a powerful kick that sends Decade to crash into several buildings before he explodes. He reverts back to Riku, and suddenly gets tackled by Shizuka.)

Shizuka: I knew you'd be back.

Riku: It's over now, Shizuka. He won't bother us anymore.

(Back to Sasword, as he is about to fight Caucasus, Millennium pulls out a card, and joins him.)

Millennium: Let's do this, Kataguri!

MILLENNIAL RIDE: D-D-D-DRAKE! CHANGE DRAGONFLY!

(They then get in their fighting stances as they prepare to fight Caucasus.)

Caucasus: (stern) You'll pay for this, Serizawa. YOU ALL WILL!

(Caucasus charges at Millennium (Drake) and Sawsord as they exchange punches and kicks, and then they decide to execute their finishers.)

Caucasus/Sasword: RIDER KICK!

MAXIMUM RIDER POWER!

RIDER KICK!

(They kick as their feet collide. Millennium (Drake) decides to strike the final blow.)

FINAL MILLENNIAL ATTACK RIDE: D-D-D-DRAKE!

(Millennium (Drake) performs his Rider Shooting, and it hits Caucasus, giving Sasword the opportunity to finish Caucasus off once and for all.)

Caucasus: I CAN'T LOSE!!! ONORE MILLENNIUM!!!

(Caucasus explodes, and then all Kamen Riders revert back to normal as Rachel hugs Zen. Kataguri approaches him, and they bump fists. The other heroes look at the sky and smiles.)

Lupin: It's finally over.

Tucker: Yeah... I think so...

(The battle is finally over. Union Academy and League of Darkness are no more. The world will finally be at peace.)