(Timer and Issei get in their fighting stances, and then Hayate, Esdeath and Hana come in.)

Kuuga: Brother? Sister?

Hana: Nope, we're just passing through Kamen Riders. Remember that.

Hayate: Of course it's us, brother.

(Then Hayate places Mr. Belt while Hana places her Neo Decadriver. Then Hayate pulls out a shift car while Hana pulls out her card.)

Hayate/Hana: Henshin!

Mr. Belt: Drive Type Speed! (Upbeat jazz music)

N. Decadriver: Kamen Ride: Decade!

(Then they become Kamen Rider Drive and Kamen Rider Decade)

Rachel: Wow, a woman became the next savior of worlds?

Gutsman.EXE: That's a first.

Decade: Thanks, but that's not my only power.

(Then Hana pulls out her Neo Diendriver.)

Mega Man.EXE: You can summon Riders too?

(Hana nods, but then Issei transforms into his balance breaker and charges at Kamen Rider Kuuga. He then uppercuts him to the skies.)

Issei: Wealings like you aren't supposed to exist anywhere!

(Issei punches Kuuga twice.)

Issei: Once I'm done with you, I'll have your girlfriend and your sister in my personal harem.

(Then Issei grabs Kuuga in the neck.)

Issei: And we'll make sure this world becomes a place where the strong live…

(Issei slams Kuuga in the ground.)

Issei: And the weak die!

(Enraged by seeing her boyfriend hurt, Itsuka pulls out her Hazard Trigger and places it on her driver.)

B. Driver: Hazard On! Rabbit! Tank! Super Best Match!

(Then she cracks up her driver's lever.)

B. Driver: Gata gata gotton! Zuttan zutan! (X3) Are you ready?

Build: (angry) BUILD UP!

(Then Itsuka becomes Hazard Build.)

B. Driver: Uncontrol Switch! Black Hazard! Yabei!

(Then she charges at Issei and punches his face, sending him to crash into the building. Sasuke charges at Itsuka, but Hana blocks his way and attacks with her sword while Sasuke tries to shield himself with his kunai.)

Decade: (smirks) Mind if I cut in?

(Then Hana pulls out another card.)

N. Decadriver: Kamen Ride: Kabuto!

(Then Kamen Rider Decade changes to Kamen Rider Kabuto.)

Wolverine: Since when you got those powers?

Decade: Since the previous Decade, Tsukasa Kadoya gave me these.

Sasuke: (angry) I won't lose to you just because you're a woman!

Issei: (angry) I WILL MAKE YOU PART OF MY HAREM WHETHER YOU LIKE IT OR NOT, ITSUKA! JUGGERNAUT DRIVE!

(Then Issei transforms into his Juggernaut Drive.)

Build: You're still gonna pay for harming my boyfriend!

Bakugo: TIME TO PUT THOSE BASTARDS IN THEIR PLACE!

Sakura: We'll show them what Union is made of.

Decade (Kabuto): (pulls out a card) Blah, blah, blah, let's get this fight going.

N. Decadriver: Attack Ride: Clock Up!

(Then Hana runs so fast that not even Sasuke could see her moves with his sharingan. Then she punches Sasuke's lower jaw, breaks his teeth, grabs his head, slams him down, and punches his face.)

Decade (Kabuto): (pulls out a card) The Uchiha Clan dies today!

N. Decadriver: Final Attack Ride: K-K-K-Kabuto!

(Then she hits Sasuke with a spinning kick, causing him to scream in pain as he explodes.)

Sakura: SASUKEEEEEEE!

Bakugo: BASTARDS!

Eijiro: I'll make you pay!

(Kamen Rider Double is seen fighting against against Mina and kicking her. She tries to use her acid on them, but they dodge every attack. Then two voices are heard.)

Ziku Driver 1: Finish Time! Time Break!

Ziku Driver 2: Finish Time! Time Burst!

(Eijiro tries to defend Mina, but pays the price and dies.)

Mina: NOOOOOOO!

W: Don't worry, you'll join him right now.

Doubledriver: Cyclone Maximum Drive!

(Then Kamen Rider Double kicks Mina, making her scream in pain as she explodes.)

W: Karma has collected your debt, you filthy alien.

(Kamen Rider Drive is seen fighting the rest of Class 1-A, and quickly hitting them while dodging their attacks.)

Bakugo: WHY CAN'T WE BEAT YOU? JUST DIE ALREADY!

(Suddenly Esdeath stands in front of Bakugo and looks at him with a death glare.)

Esdeath: You dare threaten my future king? Your sentence is DEATH!

(Then she slashes Bakugo's chest various times until she pierces through his heart, killing him. Then Kamen Rider Decade prepares her Neo Diendriver to finish the rest of Class 1-A.)

N. Diendriver: Final Attack Ride: D-D-D-Diend!

(Then she shoots Class 1-A down, destroying them. Meanwhile, Itsuka is seen beating Issei to a pulp.)

Build: The laws of victory have been set.

(Then Timer and Kamen Rider Drive come up to her.)

Timer: Agreed. 

Drive: Let's do this.

(Suddenly a portal appears, and then Bat 10 and the rest of the Hyperdimension Network Heroes come in.)

Bat 10: Guys, use these.

(Then he gives the Anti-Venom shift car to Kamen Rider Drive, the Iron Man Ride Cards to Decade and the Godzilla Ridewatch for Timer.)

Decade: Thanks.

Bat 10: No problem. 

(Then Bat 10 uses his Omnitrix and becomes Diamondhead while Kamen Rider Drive uses the Anti-Venom shift car, Decade uses the Iron Man Ride Card in her Neo Diendriver and Timer uses the Godzilla Ridewatch.)

Wristdriver: Armor Time! (Godzilla roars) Godzilla!

Mr. Belt: Drive Type: Anti-Venom!

N. Diendriver: Avenger Ride: Iron Man!

(Then Timer and Kamen Rider Drive get amazed with their new forms.)

Drive: Whoa.

Timer (Godzilla): Now that's what I'm talking about. 

Decade: Didn't know there were other Ride Cards besides the Kamen Riders. 

Build: Let's finish this bastard.

Timer/Decade/Drive: Yeah!

N. Diendriver: Final Form Ride: I-I-I-Iron Man!

(Then with her Diendriver she shoots Iron Man, turning him into a high tech jet fighter,  and then they prepare to finish Sakura and Issei.)

B. Driver: Ready, go! Hazard Attack!

Mr. Belt: Hissatsu! Full Throttle Anti-Venom!

N. Decadriver: Final Attack Ride: I-I-I-Iron Man!

Wristdriver: Finish Time! Godzilla! Atomic Time Break!

(Then they combine their attacks and destroy Issei and Sakura.)

Build: This will teach you to not harm my boyfriend.

Timer: Another Victory.

Decade: Oh yeah.

Bat 10: Now we can focus on bringing this Kaiju home.

Timer: For now I'll stay.

Bat 10: Huh?

Timer: I have a feeling that some of my archenemies will invade your world. You will need me.

Bat 10: (sighs) You're right, Timer. We will need you.

Rogue: What about your friends?

Timer: They might be worried about me becoming the Overlord Ohma Timer.

Wolverine: Ohma Timer?

Timer: Yes, in an alternate future, I became an evil overlord who became more powerful than any other overlords, and nothing could ever stop me.

Bat 10: I'd better prepare some contingency plans in case you become like... your future self...

W: We just need to keep him in the good side.

Zi-O: Agreed, Santiago and Fernando. Let's return to base for now.

(Then the heroes return to the base as the screen fades out.)