(Hyper Shinken Red, Kamen Rider Decade and Kamen Rider Build are seen ready to face Apocalypse himself.)

Build: Are you ready, guys?

Shinken Red/Decade: We're ready!

(Suddenly The Flash starts attacking him with his super speed while Kamen Rider Decade pulls out his Ride Booker and sets it in gun mode before pulling out a card and inserting it on his Decadriver)

Decadriver: Attack Ride: Blast!

(Kamen Rider Decade shoots Apocalypse, but then the mutant uses his powers to stop The Flash while shielding himself from Decade's shots.)

Apocalypse: Foolish mortals.

(Then Mystique comes in disguised as Psylocke.)

Apocalypse: Finish him.

(But Mystique attacks Apocalypse instead, and then he grabs her neck as her true self is revealed.)

Shinken Red: Mother-in-law!

Apocalypse: So you're the heroine...

(Then Shinken Red attacks Apocalypse, slashing him various times and then kicking him as The Flash is freed.)

Shinken Red: Take him away.

Mystique: Good luck, my son-in-law. 

(Then she carries The Flash and leaves as Kamen Rider Decade presses a button in his K-Touch)

K-Touch: Kuuga! Kamen Ride: Ultimate!

(Then Kamen Rider Kuuga Ultimate appears.)

Apocalypse: I will find him!

Shinken Red: I don't think so. Decade!

(Then Kamen Rider Decade pulls out another card and inserts it at his Decadriver)

Decadriver: Final Attack Ride: K-K-Kuuga.

(Then both jump and prepare for a flying kick while Apocalypse shields himself, but as both kicks contact, Apocalypse is hit as the Kuuga's ultimate kick breaks his shield and Apocalypse is wounded. Then Shinken Red finds a card.)

Shinken Red: What's this?

(Then card reveals to be an Attack Ride card.)

Shinken Red: I'd better give this to Decade.

(Then Shinken Red rushes to Kamen Rider Decade.)

Shinken Red: Here. Use this.

(Kamen Rider Decade sees the card and nods as he inserts it.)

Decadriver: Attack Ride: Rekka Daizantou!

(Then Rekka Daizantou appears on Shinken Red's hand.)

Decade: It works.

(Then he pulls out another card and inserts it)

Decadriver: Final Form Ride: B-B-Blade!

(Then Kamen Rider Blade is summoned, only to become a big version of the Blade's Blade.)

Decade: Alright, time to finish this.

(Then Shinken Green and Shinken Gold appear.)

Shinken Green: Hyper Shinken Green! Going Forth!

Shinken Gold: Hyper Shinken Gold! Going Forth!

(Then both transform into their hyper forms.)

H. S. Red: I knew it.

H. S. Green: Okay, Jaune.

H. S. Gold: Let's do this!

(Then the five heroes combine their powerful attacks and manage to strike down Apocalypse, defeating him.)

H. S. Red: This brings a chapter to an end!

(Then they get out of the pyramid triumphant as Shinken Pink hugs Shinken Red.)

(At the X-Mansion's courtyard, the heroes are helping to rebuild the mansion, including the redeemed Storm and Magneto. Then Bruce approaches Jaune.)

Bruce: You did an excellent job as usual, my son-in-law. 

Jaune: I couldn't have done it without my friends.

Bruce: Talking about friends, I heard something from the red girl.

Jaune: What could be it?

Bruce: She said that two japanese clans of ghosts have appeared in your former home planet.

Jaune: Two japanese Ghost clans?

Bruce: Yes. They seem to be called Gedoshu and Ayakashi.

(Back to the pyramid, some monstrous figures show up, surrounding Apocalypse's corpse.)

Dokoku: The plan worked to perfection.

Buredoran: Apocalypse was foolish enough to think one of his horsemen wouldn't betray him.

Manpaku: Yet the Shinkengers live.

Dokoku: It doesn't matter. Both Earth and Remnant will soon be ours.

(Season 3 End)