(At Union CIty, Rias' Peerage, Team RWBY, Class 1-A, I. S. Pilots (Houki, Cecilia, Laura, Lingying and Charlotte), Eva-02, Night Raid, Team Hanzo, Team 7, Satsuki, Team Iron Man and Team Superman (One-Earth Regime) are seen fighting thousands of combatmen.)

(The "Heroes" are seen being easily defeated, except for a few who proved to be strong enough to fight back.)

Superman: How can there be that many of them?

Iron Man: Let's just focus on taking them down.

(Suddenly a blonde boy shows up.)

Ruby: Hey, what are you doing? It's dangerous! Get lost!

Terry: (chuckles) Just as naive as the real "you", Ruby Rose...

Iida: (stern) A villain!

Terry: (smirks) My, my, look who won the prize. (pulls out his driver) You know what's your prize?

DEMONS DRIVER!

Terry: (pulls out a vistamp) A quick death!

SPIDER!

DEAL!

Terry: (smirks) Henshin!

DECIDE UP! DEEP! DROP! DANGER! KAMEN RIDER DEMONS!

(Terry becomes Kamen Rider Demons.)

Demons: So? Who's first to become Spider Food?

Issei: Don't get so cocky. No one can beat the future harem king!

Demons: (smirks) I found my first victim!

(Issei charges at him, but Terry punches him in the gut before easily finishing him)

CHARGE! DEMONS FINISH!

(Demons punches through Issei, much to the Union "Heroes" shock.)

Rias: Issei, no!

Demons: Issei... (smirks) YES!

Asuka (Eva-02): (angry) YOU MONSTER!

Demons: Me? A monster? No. I am a DEVIL! HAHAHAHAHAHA!

(Ruby angrily charges at Demons, who grabs her Crescent Rose and throws it away before kicking her like a spartan, making her cough blood as she is sent sprawling.)

Demons: (smirks) Next?

(Out of a sudden, the Ninningers, Go-Busters, Double Riders, Zolda, Zi-O, Ex-Aid and Den-O show up.)

Demons: Finally some true heroes to take on. (to the combatmen) Get them!

(The combatmen charge at the Super Sentai and Kamen Riders who then charge back at them. The Ninningers easily defeat the Shocker Combatmen while Ichigo and Nigo jump off.)

Ichigo/Nigo: DOUBLE KICK!

(They kick Demons, sending him sprawling, but then a Megazord is summoned.)

(Terry then jumps inside of it and Asuka pilots her Eva-02.)

Eva-02: True Heroes? (scoffs) I'll show you a true hero!

(Suddenly the Alligatorzord's mouth opens up.)

Terry: (smirks) Predator wave!

(The Dark Predazord easily destroys Eva-02 as both Ninningers and Go-Busters summon their mechas as well.)

Announcer: Soiya Soiya! Wasshoi Ninja! Soiya Soiya! Wasshoi Ninja! Shurikenjin!

(As their mechas prepare to fight Terry's mecha, the Dark Predazord begins slashing and shooting the three mechas, who manage to stand up as the they combine their attacks and destroy the Dark Predazord, forcing Terry to retreat. As the Union "Heroes" are about to confront them, they simply jump onto the mechas as they leave.)

Izuku: Did they... leave?

Bakugo: Tch, cowards.

(They then notice the Combatmen weren't there anymore.)

She-Hulk: Those villains retreated as well.

Yang: (pouts) Just when I was about to bring them down with a "Yang"?

(Cyborg bonks her head.)

Cyborg: Awful puns as usual, I see.

(Meanwhile in the docks of Paris, the Showa Megaforce Super Sentai and Kamen Riders meet with the Megarangers.)

Ex-Aid: Terry Riendhardt was among the villains, but we defeated him.

MegaRed: Unlike yours, our opponent was hard as fuck.

MegaBlack: Luckily we managed to defeat them.

Ichigo: It looks like things are only getting started.

Nigo: It won't take long for those fakers to hunt us down either.

(What they don't know is that Lone Ivory and his generals are already planning on their next move.)