(Batman is seen in his Batwing, setting towards Stryker's Base. What the heroes don't know is that Batman put a tracker on Supergirl before his supposed retirement.)

Batman: Hang in there.

(At Stryker's Base, Supergirl and Kamen Rider Decade are seen in a room, where they found the shodophones and the Build Driver.)

Decade: They're clever. They took the devices and hid them in this room.

Supergirl: We must give them back to them.

Decade: But how do we get past this Colonel Stryker?

????: You can't. 

(Then they see Team RWBY)

Weiss: Put these things back to the table, hands up, and surrender peacefully. 

Decade: Are you my mom by any chance?

(Kamen Rider Decade pulls out a card and inserts it on his Decadriver)

Decadriver: Attack Ride: Illusion!

(Then Kamen Rider Decade multiplies into three.)

Decade: Kara, get the girl in red.

Supergirl: Okay.

(Kara tackles Ruby)

Yang: RUBY!

Weiss: YOU DUNCE!

Decade: Dunce? I'll show you dunce!

(The three Decades pull out their cards.)

Decades: HENSHIN!

(They insert the cards.)

Decadriver 1: Kamen Ride: Ryuki!

Decadriver 2: Kamen Ride: Faiz!

Decadriver 3: Kamen Ride: Hibiki!

(Then they transform into their respective forms, surprising the three members of Team RWBY.)

Blake: Who... who are you anyway?

Decade 1: I'm just a passing through Kamen Rider.

Decade 2: Remember that.

Decade 3: Now prepare yourselves!

(Weiss, Blake and Yang charge at the three Decades, and they exchange blows.)

Yang: You think you're a strong dragon?

(Then Decade Ryuki kicks Yang in the gut, and then starts punching her before kicking her in a spartan way.)

Decade 1: Please, I'm a stronger dragon than you ever will!

(Decade 1 pulls out another card and inserts it at his Decadriver)

Decadriver: Attack Ride: Strike Vent!

(Decade 1 summons the Dragclaw)

Yang: A dragon arm? Seriously?

Decade 1: It's more than enough to burn you up!

(Then Decade 1 uses his Dragclaw to shoot a fire breath which burns Yang.)

Yang: NOOOOOO!

Blake: YANG!

Weiss: I'M GOING TO MAKE YOU PAY!

(Then Decade 2 pulls out another card.)

Decade 2: With this, I can finish you in less than ten seconds.

(Then he inserts it in his Decadriver)

Decadriver: Form Ride: Faiz Axel! (Axel Watch transformation sound)

Decade 2: I hope you're ready for a beating, Ice Queen.

(Then Decade 2 uses Faiz Axel's speed and hits Weiss with his fast and precise attacks in 10 seconds, knocking her out.)

Blake: Weiss too?

Decade 3: Give it up, and you're safe.

Blake: Huntsmen... never... SURRENDER!

(Blake uses her Gamble Shroud and attacks Decade 3, who defends himself with his Ongekibou Rekka)

Decade 3: You're fast, but not fast enough. 

(Then Decade 3 grabs Blake, and throws her down.)

Decade 3: You're no match for me.

(Then he pulls out a card and inserts it on his Decadriver)

Decadriver: Attack Ride: Onibi!

(Then Decade 3 exhales a stream of hot flames which burn Blake, and once it's done, Kamen Rider Decade becomes one again.)

Decade: Now to rescue them.

(Meanwhile Batman is seen knocking Colonel Stryker out, and then he opens the cell, allowing the imprisoned heroes to get out, and then the Shinkengers see Nora, Ren and Team CFVY.)

Ren: I guess these are yours.

(Ren hands the Shodophones and the Build Driver as the Shinkengers and Future Jaune take them.)

Batman: (comes in) Where are Supergirl and Decade?

(Kamen Rider Decade comes in alongside Supergirl, who is grabbing a struggling Ruby Rose.)

Decade: Over here.

Supergirl: We don't have much time. Charles is in Cairo. He needs us.

Batman: I know. Just like I know that he isn't the one whose message was given, but Apocalypse. 

Havok: Let's get ready to rumble!

Ren: We're going with you.

Nora: Ren!

Ren: Nora! I know Jaune doesn't trust us anymore, but we must at least try to regain his trust by helping him to fight Apocalypse. 

Velvet: I... I agree with Ren.

Coco: Trying to earn a second chance is better than forcing. 

Ruby: (sighs) I just hope Weiss, Blake and my sister can forgive me.

Supergirl: For what?

Ruby: For leaving them behind.

Future Jaune: I highly doubt it, considering that they're not meant to be trusted. They proved that by saying what they said.

Ruby: Yeah, you're right.

Batman: I'll take them to a hospital in Gotham, and then I'll be helping you. (walks away) See you in Cairo.

(Then Hal Jordan and John Stewart come in.)

Hal: Want a ride?

(The heroes are seen in the sky with both Green Lanterns.)

Supergirl: Next destination, Cairo.

(To be continued)