(At Utopia City (Megaforce-Verse), both Kamen Riders charge at Kamushi, who in his Titan form, he kicks Sentai Justus to the side, and then he and Soarwing clash their blades together. Kamushi and Soarwing are blade battling each other till one of them falls, Soarwing swings his blade at him, but Kamushi dodges his blade and he swings his sword at him. Ssoarwind ducks down and he creates a symbol of a ptera, he slashes Kamushi, and blasts him away.)

Soarwind: You think you can stop us Plumber Rangers? You have to give us the Arcle so the world can be safe from him.

KamushI: (grunts) Who is he?

Soarwind: (points at KamushI) You.

Kamushi: (shocked) Me?! Why me?

Soarwind: Ken has a vision of you ruling this world in the year 2040, you became corrupted and became an evil version of Kamen Rider Agito ever since you joined the Avengers. Now we have to stop you, so give us the Arcle now!

(Soarwind punches Kamushi in the chest, sending him to crash as he coughs blood inside of his hemlet and grunts in pain. Soarwind then kicks him in the back, making him grunt in pain.)

Soarwind: (glares) You may think you can keep the Arcle, but you'll turn into a villain till then, and nobody will be safe.

(Soarwing kicks Kamushi's left rib, making him groan in pain, but Kamushi kicks Soarwind's ankle, tripping him and punches his helmet. He then grabs and slams him to the ground roughly as he spins him around rapidly till he throws him to the fountains. As he breathes heavily in anger, he prepares to change forms.)

Kamushi: CHOU HENSHIN!

(He changes to his Shooting Form, and draws his Shooting Bowgun.)

Kamushi: You... (angry) DIE!

(Suddenly he gets hit by a fire blast, and turns to see Sentai Justus.)

Sentai Justus: Prepare to feel the power of the PHOENIX!

(Sentai Justus summons flames around him, and Kamushi tries to shoot him, but the flames form a Phoenix around Justus, making Kamushi angry as he ruthlessly shoots him until Justus performs his finisher.)

Sentai Justus: FIRE PHOENIX!

(Kamushi then performs a shooting finisher, counering Sentai Justus, and finally finishing him. Unfortunately Soarwind gets back up and prepares to finish him.)

READY, GO! VORTEX FINISH!

(Kamushi tries to perform a flying kick as well, but then a voice is heard.)

????: PYRONITE BLASTER!

(A blast of fire hits both Soarwind and Kamushi, blasting them away. As they get up, they see a mecha that resembles Mazinger Z, but it's black and green and has an Omnitrix symbol in it.)

Kamushi: (grunts) W-who are y-you?

????: My name is Masao Enomori, pilot of Mazinger 10. I live in Japan, where I hunt many bullies as my prey, if the parents can't teach them... I'll do this for Lucy Diclonius.

Kamushi: (frightened) What?!?!

Mazinger 10: This Mazinger has modes based on the Aliens from Ben 10. Nobody can outsmart the Mazinger 10.

(Mazinger 10 flies away as both Soarwind and Kamushi get on their fighting stances and charge at each other as they perform their finishers. Kamushi performs his Shooting Kick, and overpowers Soarwing, defeating him and knocking him out. When Kamushi thought he could finally leave, he hears three individuals: Rainbow Ranger, UltraPrime and Ultraman Z.)

Kamushi: (groans) Oh come on.

Ultraman Z: So this is the guy you were talking about.

UltraPrime: (nods) Yep.

Rainbow Ranger: Let's see if he can defeat all of us.

(He brings out his summoning device, and places five Ranger Keys on it as he summons Kamen Rider V3, Victory 2 Gundam, RX-78 Gundam, Kamen Rider Nigo and Kamen Rider Revi.)

(As the five Showa Megaforce-Verse Heroes get in their fighting stances, Rainbow Ranger pulls out four more Ranger Keys, and summons the new replacements for Kai Fett, Gundam, Neo Metabee and Bat 10.)

Rainbow Ranger: (confused) It happened again?

UltraPrime/Ultraman Z: What?!?!

(The replacement for RX-78 Gundam is the RX-0 Unicorn Gundam.)

(The second one is the replacement of Kai Fett, a dinosaur-like Kamen Rider known as Kamen Rider Dynamix.)

(The third replaces Neo Metabee, a digital Kamen Rider known as Kamen Rider J-Xross.)

(And finally, the replacement for Bat 10, the new Nightwing who was mentored by both Dick Grayson and Danny Rand, becoming NightFist.)

(Everyone gets amazed by the four new Heisei Heroes.)

Rainbow Ranger: I guess both Kai and Metabee got replaced by Kamen Riders.

Ultraman Z: NightFist?

Nathaniel: Is he related to Dick Grayson?

(The summoned heroes glare at Kamushi, and then Kamen Rider Revi kicks him before grabbing him and slamming him to the wall as he throws him to Victory 2 Gundam, who shoots him with the Beam Rifle. V3 then jumps off.)

V3: V3 PUNCH!

(V3 punches Kamushi to a building, as he crashes through a glass window. Before Kamushi could speak up, Nigo jumps in.)

Nigo: RIDER PUNCH!

(Nigo punches Kamushi, and then Unicorn Gundam slashes him with his beam saber.)

REXKNIGHT STAMPING IMPACT!

(Dynamix kicks Kamushi, launching him to the wall. J-Xross then prepares to perform his finisher.)

DIGUTAL SLASH!

(He slashes Kamushi while NightFist concentrates his chi into his staffs as he launches them at Kamushi, and finally RX-78 Gundam blasts him away with his Beam Rifle. They then perform a combined finisher attack on Kamushi, who yells in agony. Weakened, Kamushi's eyes glow in anger as he punches the ground, creating a shockwave that paralizes the heroes. Once his eyes revert back to normal, he looks around.)

Kamushi: (groans) What just happened? (sees the paralyzed heroes) Did I win?

(Then a portal appears, driving Kamushi back to his homeworld. But Mazinger 10 flies back at the screen and makes a peace sign as the screen dades to black.)

(Mazinger 10 comes in and launches a fire blast, writing a "To be continued" on the screen before flying away.)