(After Yang's defeat and death, Leonard and his team are traveling to the next town to stop the attacks from Salem and her new lackeys. They see countless people struggling to survive.)

Diend: This is horrible.

RX: And it will keep happening unless we finish Salem for good.

Zero-One: But we have so many Grimms and Nomus to wipe out before we get to her.

Decade: Not to mention her lackeys, who are both Leonard's exes, their families and the remaining members of the League of Villains.

(They continue traveling until they reach a ruined town.)

Ochako: Another town destroyed.

(Leonard moves some rubble to see a sign)

RX: No...

(Leonard gets on his knees while Jaune also realizes where they are.)

Kuuga: How could they...

Pyrrha: I'm sorry, Jaune.

1-B Girls: We're sorry, Leonard.

(Pyrrha hugs Jaune while the Class 1-B Girls hug Leonard as the boys sob at the loss of their family. Everyone gives the duo a moment of silence to mourn for their loss. Inazuma looks at a female figure watching them from a rooftop. He then picks up his Build Driver and the Muscle Galaxy Fullbottle as he activates it.)

MACHO FEVER!

(He places the Fullbottle in his driver.)

MUSCLE GALAXY!

(He prepares to transform)

BURAH! CIAO! (X5)

ARE YOU READY?

Inazuma: HENSHIN!

GINGA MUTEKI NO KINNIKU YARO! CROSS-Z EVOL! PANÉI! MAJI PANÉI!

(Inazuma becomes Cross-Z Evoi, and then he blocks an attack as Leonard and Jaune turn to see Blake.)

RX: First, you cheat on me, then you sell your souls to Salem, and now you kill my family? (yells) UNFORGIVABLE!

(Black RX changes to BIorider.)

Biorider: I am the prince of anger! RX! Biorider!

Blake: I demand you to tell me what happened to Yang!

Cross-Z: Is she all you think about? Too bad, my friend Zero-One here has killed her.

Zero-One: And I ended her with a Big Yang!

(Shoto tries to hold his laughter.)

Blake: Enough! (to Biorider) I'll fight you!

(Then Blake tries to swing her whips at Biorider, who turns into liquid and dodges her attacks. Then he reforms and holds Blake from behind.)

Blake: Damn you... let me go!

(Then Cross-Z kicks her in the gut.)

Cross-Z: This is for joining the murderer of my parents!

Biorider: Give up, Blake! I won't hold back like I usually do. You can't win against me! (points at the other Kamen Riders) Unless your new mistress develops a plan to defeat the Child of the Sun, the First Heisei Rider, the treasure sniper, the Destroyer of Worlds, etc... she's screwed up, no matter if she's immortal!

(Shinso then pulls out a card and inserts it on his Decadriver.)

KAMEN RIDE: FAIZ!

(Decade becomes Faiz, and then he uses another card.)

ATTACK RIDE: AUTO VAJIN!

(Then Auto Vajin shows up and kicks another figure, sending her to crash next to Blake as Biorider pushes her down. It's revealed to be Kali Belladonna.)

Biorider: So your mother was watching you beind destroyed.

Blake: How did you find out.

Biorider: That's not important now. Just know that I'll hand you over to Ghira so he can punish you both himself!

(Kali then starts laughing like a mad woman.)

Kali: Hahahaha! You can't send us to that bastard! I already killed him and ate his insides!

(The ones with weak stomach go somewhere to throw up while Biorider shakes his head at Kali's calm.)

Biorider: Well, I'm sure he wouldn't mind if I ended you both. Don't worry, Blake. Ruby, Weiss and their families will join you soon, and you shall join Yang... RIGHT NOW! Bio Blade!

(Biorider forms the Bio Blade and charges at Blake and Kali, but the latter rushes at him and punches his mid-section.)

Kali: Not so tough, are you?

(Biorider then stabs her, making her cough blood, and then he kicks her, making her slide next to Blake in pain.)

Blake: How are you so strong?

Biorider: I don't lack in my training unlike you who read nothing but adult books or Yang who is only wanting to work on her puns and flirt with every guy she sees,Ruby who only cares about cookies and comics or even Weiss who only cares about changing her family's reputation with everyone.

Decade (Faiz): So none of them has ever trained.

Biorider: Nope, the only ones who ever trained were my teammates and Team JNPR!

(Then Biorider prepares to finish Blake and Kali.)

Biorider: SPARK CUTTER!

(Biorider cuts Kali in half, and she screams in agony as he proceeds to finish Blake.)

Biorider: BIO-ATTACK!

(Biorider liquifies himself and attacks Blake in high speed. She also screams in agony as both of them explode.)

Ibara: So, what now?

Biorider: Let's go to another town and deal with whoever comes after us next.

(Leonard and his team set to another town to stop Salem's evil. What they don't know is that Shadow Moon is active, and will be awaiting for his longtime archenemy to show up in front of him.)