(At Beacon, James Ironwood is seen with Ozpin, Teams RWBY, JNPR, CFVY and Class 1-A.)

Ozpin: So? What did you want to discuss about, James?

Katsuki: Can you hurry up? I've got some extras to get rid of.

Ironwood: Impatient as usual, I see...

(Ironwood clicks some buttons, and a panel shows Broly placed in a capsule.)

Ironwood: This creature is the key for Union to prevail.

Ojiro: How can... this... possibly help us?

(Ironwood shows a video of Ultraman X fighting Broly.)

Ironwood: This creature gave a certain Ultra a hard time. It's said that the ultra is part of those Guardians of Life. I want the younglings to distract them while I send the Ace Operatives to retrieve the creature.

(The students nod in agreement as they prepare to fight the Guardians of Life.)

(Timeskip)

(Sonic is seen running through Academy City.)

Sonic: Oh yeah, baby. Time to blast through with sonic speed!

(Suddenly he gets a message from Tails.)

Tails: (comm) Sonic, there's something approaching?

Sonic: Is it Robotnik and his minions? (sees a car.) No.

(Then Sonic quickly dodges the car which is slammed into the wall. Then Pyrrha comes in.)

Pyrrha: Sorry.

Sonic: (glares) You...

(Then Sonic gets in his fighting stance, but then Pyrrha's teammates come in along with Tsuyu and Iida.)

Jaune: You're outnumbered, Hedgehog!

Sonic: Oh please, do you guys think I need my friends to handle some puny fakers like you.

Nora: You called us fakers? Now you've done it, freak!

(Nora charges at Sonic, who simply spindashes at her, and crashes her into a building.)

Nora: (weakly) Party pooper...

(Ren sighs in annoyance as Sonic comes in.)

Sonic: Oh yeah, baby. Sonic one, Union zero. Can we get that on the camera? Did you see me dancing? Is that all you guys got?

Pyrrha: Nope, but thanks for asking!

(Pyrrha uses her semblance to try to slam some metallic objects on Sonic, who quickly dodges.)

Sonic: I think Magneto had a third daughter...

(Iida charges at Sonic, who dodges each and every attack of his, and then he grabs Ingenium and throws him into a building.)

Sonic: Hey, welcome back to my livestream. Today we're defeating some Union fakers.

(Sonic approaches Tsuyu and grabs her into a tango dancer position.)

Sonic: Wanna dance?

(Sonic spins Tsuyu, and after she stops spinning, she falls down.)

Sonic: I did it.

Jaune: (angry) Alright, fastest hedgehog alive! I've had it up to HERE! It's one thing to ridicule someone, but it's ANOTHER thing to embarrass him entirely!

(Sonic yawns...)

????: I'll deal with those three.

(Then a brown haired boy comes in along with a black demon with blue eyes.)

Sonic: (confused) And who might you guys be?

????: This is Akira Hyoudou, and I am Vice. I must say you did quite a show here.

Akira: Vice, please... we're here to deal with those Union Scums.

(Jaune angrily approaches Akira.)

Jaune: What did you just say?

Akira: You heard me, I called you scum!

Jaune: You will regret this!

Akira: (smirks) I don't think so.

(Then he pulls out a driver and a vistamp.)

REVICE DRIVER!

Akira: Let's go at once!

REX!

(Akira stamps his driver.)

COME ON! R-R-R-REX!

Akira: Henshin!

BUDDY UP! OHING! SHONING! ROLLING! GOING! KAMEN RIDER REVI! VICE! REVICE!

(Akira becomes Kamen Rider Revi while Vice shows up as Kamen Rider Vice.)

Jaune: Another Kamen Rider?

Revi: As much as I didn't want to get involved in this war, it's my destiny in the very beginning.

(Then Vice draws his Ohinbuster50 and attacks Jaune while Revi catches his Gundephone50 and turns it into a gun before shooting Ren down. Sonic pulls out his smartphone and takes a picture of them.)

Vice: Nice catch, Sonic.

(Vice gives Revi the Ohinbuster50, to Revi, who changes it to its gun mode.)

STAMP-BY!

(Revi prepares to shoot.)

OHING STRIKE!

(Blank pink and blue energy stamps appear in front of the Ohinbuster50's barrel while Revi charges the weapon. Eventually, Revi's body is surrounded by pink and blue energy along with pink lightning. He then fires a large screen resembling the Ohinbuster50's Ohinjector with an animated version of the Ohinstamp's seal on it. The seal moves while biting Jaune, Pyrrha and Ren, knocking them out.)

Sonic: And... game set! True heroes win!

(Sonic and Vice bump fists.)

Revi: Let's get moving. They'll be sending more of them.

(Then the trio goes on as the screen fades out.)