(Inazuma is seen as Cross-Z as he is fighting Bakugo. He summons his Beat Closer.)

BEAT CLOSER!

(Cross-Z charges at Bakugo, who tries to blow him away, but gets unfazed, and slashes him various times, and then he pulls the Grip End Starter one time.)

HIPPARE! SMASH HIT!

( Cross-Z delivers a powerful slash with the blade covered in dark blue fire, sending Bakugo sprawling.)

Bakugo: (angry) WHAT'S THIS POWER?!

HIPPARE! HIPPARE!

(Then Cross-Z hits Bakugo again.)

Cross-Z: Pretty hot, right?

MILLION HIT!

Cross-Z: It's not just my power after all!

( Cross-Z launches a slash that takes the form of music equalizer bars, and it hits Bakugo before blowing him away.)

Cross-Z: Right now... 

(Cross-Z pulls out a fullbottle and places it on his Beat Closer.)

SPECIAL TUNE! HIPPARE! HIPPARE!

Cross-Z: I get the feeling I can't lose!

(Cross-Z sends a dark blue fire stream at Bakugo.)

MILLION SLASH!

(The blue fire stream hits Bakugo, and brings him down.)

Bakugo: (weakly) I was supposed to be number one...

(Bakugo falls down.)

Mic: AND THE WINNER IS INAZUMA AIZAWA!

(Cross-Z simply takes a small bow and leaves the arena. Meanwhile a couple is seen watching him.)

Azuma: So he's one of the Class 1-B's wild cards. They don't look so tough.

Sakurako: Bakugo was always ahead of himself, so Aizawa's son got lucky.

Azuma: Hmph, never thought Aizawa had a son. Well, he and that Kamen Rider Black won't be so tough for much longer.

(Timeskip)

(Leonard and Inazuma are seen in the arena as they see Azuma and Sakurako.)

Mic: IT LOOKS LIKE TWO WILD CARDS FROM CLASS 1-B WILL BE FIGHTING THE TWO WILD CARDS FROM CLASS 1-A! WHO ARE GOING TO BE THE WINNERS? LEONARD ARC AND INAZUMA AIZAWA OR AZUMA KAYAMA AND SAKURAKO AYAHIME?

Azuma: Man, why didn't mom shut him up?

Sakurako: Azuma?

Azuma: WHAT?

Sakurako: You're embarassing yourself.

Azuma: Hmph!

Leonard: A tsundere boy? That's a first.

Azuma: I'm not a tsundere!

Inazuma: You're acting like one!

Azuma: You big idiot, you're signing up your own death warrant, son of Eraserhead!

Inazuma: Right back at you, son of Midnight!

(The crowd gets shocked about the revelations as Ingenium looks at Midnight.)

Ingenium: Midnight is Azuma's mother?

(Back to the arena.)

Leonard: Enough talk.

Azuma: Yeah, quite enough!

DESIRE DRIVER! (2X)

SCLASH DRIVER!

SET! (2X)

DRAGON JELLY!

(They prepare to transform.)

Leonard: Hen...SHIN!

I/S/A: Henshin!

MAGNUM!

ZOMBIE!

TSUBUERU! NAGARERU! AFUREDERU! DRAGON IN CROSS-Z CHARGE! BURAA!

(Then the four become Kamen Riders Black, Cross-Z, Geats and Buffa.)

READY? FIGHT!

Black: Kamen RIder! Black!

Cross-Z: I feel unbeatable at this moment!

Geats: Now then... it's time for the spotlight!

Buffa: The name's Buffa, and I'll cut your bones!

Mic: BEGIN!

(Then Black charges at Geats and kicks her away.)

Geats: How did he do that?

(Black jumps)

Black: RIDER PUNCH!

(Black punches Geats, sending her away. But she gets up.)

Geats: Don't think you're going to win, B-Class Rider.

(Black then jumps again.)

Black: RIDER KICK!

(Geats tries to shoot, only for Black to kick her down, forcing her out of her transformation.)

MISSION FAILED!

Mic: TOO BAD, SAKURAKO AYAHIME IS OUT!

(This pisses Buffa off, and he tries to cut Cross-Z.)

Buffa: WRRRYYYYYYYYY!

(Cross-Z leaps back and summons his Twin Breaker.)

Cross-Z: Twin Breaker!

TWIN BREAKER! ATTACK MODE!

(Cross-Z hits Buffa with his Twin Breaker, and places a fullbottle in it.)

SINGLE! SINGLE BREAK!

(Cross-Z stabs Buffa with the Twin Breaker, delivering a great, dark blue shockwave upon impact with him.)

MISSION FAILED!

Mic: IT LOOKS LIKE LEONARD ARC AND INAZUMA AIZAWA ARE THE WINNERS!

(Then Black extends a hand to help Azuma, who simply slaps it.)

Azuma: Get away from me.

(Then Azuma storms off as Midnight sighs in annoyance.)

(Timeskip)

(Black and Cross-Z are seen preparing to fight in the final match.)

Black/Cross-Z: May the best Rider win.

Mic: BEGIN!

(Black jumps at Cross-Z, who hits him with a lariat. Then Inazuma tries to punch Leonard, who dodges the punch.)

Black: Your strength has risen since last time.

Cross-Z: I trained lately.

(Cross-Z tries to punch Black, who dodges and kicks him. Then Leonard jumps and hits Inazuma with a karate chop. Cross-Z gets up and punches Black before trying to shoot him with his Twin Breaker, but Leonard dodges, and Inazuma grabs him before punching him.)

Black: BATTLE HOPPER!

(Battle Hopper comes in and hits Cross-Z as Black kicks him away. Then Leonard hops on Battle Hopper and runs over him, hitting him. Cross-Z uses his Twin Breaker to shoot him, but Battle Hopper reflects the attack, and the beam hits Inazuma instead. Black gets off Battle Hopper.)

Black: Forgive me, Inazuma! (jumps) RIDER PUNCH!

(Black punches Cross-Z, sending him sprawling, and then he jumps again.)

Black: RIDER KICK!

(Black kicks Cross-Z, forcing him out of his transformation as Inazuma gets knocked out.)

Mic: AND THE WINNER IS LEONARD ARC!

(People cheer Leonard up, including his brother, who jumps to the arena.)

Jaune: Brother!

Black: Jaune!

(Then both have a brotherly hug.)

(Meanwhile a certain hero killer is seen walking away from the hero he just killed.)

????: These heroes are all fakes, only caring about fame and money. I'll kill them all.

(To be continued)