(Outside the Dark Omni-Kingdom's balcony, Eternal Dormammu holds the forbidden book of Megaforce-Verse and stares at Earth Prime as he chuckles deviously.)

E. Dormammu: (smirks) Say goodbye, Heisei Warriors. (turns to his Legionaries) My Avengers, Capture the Megaforce's human allies and put them in prison. Bring them to me.

(Terry Riendhardt/Kamen Rider Demons, Scarlet Witch, Zane Wilson/Kamen Rider Gold Drive, King Venom, Iron Patriot, Ryan Thawne, Mad Ben, Kent Rose/American Kaiju, Francine Arc/Crimson Widow, The Mindless Ones, Azu, King Ghidorah, The Joker, Wonder Man, Megatron, Quintessa, Kamen Rider Orga, Berserker, Vilgax, Ultron and all of Kaotic Avengers prepare to go to Earth Prime as Eternal Dormammu opens up the book and the citizens start turning into dust.)

E. Dormammu: HAHAHAHAHAHAHA!!! Goodbye, Alien Dino Thunder Megaforce. I'll get the other Megaforce members soon.

(Cut to Mission CIty, everyone is panicking as they turn into dust. Ben 10 looks outside along with Karen, Zane Frost, Luke Miller, Daniel Jacobson, Josh Alexander, Midnight, Nejire, Auguste, Lucas Hart, Lucas Wilson, their girlfriends, Gyro, Yoko, Mordecai, Rigby, Ryder and Paw Patrol seeing the citizens turning into dust as their ashes float outside the Earth.)

Ben 10: (eyes widen) Ah crud...

Karen: (eyes widen) We need to warn the others.

Zane Frost: Let's get outta here.

????: Help!

Rick: JENNIFER!

David: MOM!

(Everyone gasps by seeing Jennifer Willis turning into dust.)

Jennifer: Help meeee...

(She turns into dust and her ashes float outside the Earth.)

Ben 10: We need to contact Professor Paradox.

????: Not so fast, Ben Tennyson.

(Everyone turns to see Terry Riendhardt and the Kaotic Avengers walking towards them. Ben glares at him.)

Ben 10: (stern) Terry.

Demons: (smirks deviously) Ben Tennyson. My grandfather talked about you. We Kaotic Avengers are joining forces with Serizawa's enemies.

Ben 10: (eyes widen) What?

King Venom: (smiles evilly) That's right. Their leader is Kaiser Virgolial, and his faction is called DarKaiju Conquerors. Together we will defeat you Alien Dino Thunder Megaforce and DaiKaiju Warriors. Nobody will defeat us. (points at the dusts) Say goodbye to your friends.

Karen: (angry) NO!

Zane Frost: (angry) YOU BASTARDS!

(Then Zane is grabbed by the Mindless Ones, along with Grimlock, Daniel Jacobson, Lucas Wilson, Kim Yaoyorozu, Alexander Miller, Lucas Hart and Auguste Rolando.)

Grimlock: (grunts) Let us go!

Zane Frost: (grunts) You won't get away with this!

(Kamen Rider Gold Drive snaps his fingers, and his soldiers hold the rest of them as hostages. Then a dark portal appears, revealing Eternal Dormammu.)

E. Dormammu: (smiles deviously) Now all of Alien Dino Thunder Megaforce members are inside of this book.

(All of Special Forces and Alien Dino Thunder Megaforce Heroes are seen stuck in the forbidden book.)

Slash: (mumbled) Help us.

Gwen: (mumbled) Hellboy, Superboy, Batgirl, Green Arrow and Supergirl managed to escape.

Oscar: Oh, my sweetheart is okay.

E. Dormammu: (eyes widen) WHAT?

(He turns around and sees Hellboy, Superboy, Batgirl, Green Arrow and Supergirl. Both Ben and Grimlock smile.)

Ben 10: Nice work, Hellboy.

Grimlock: We'll be okay, Hellboy. Go without us.

Hellboy: (nods) Right. (turns to his teammates) Let's get out of here.

(Then a portal is summoned, and Hellboy's team goes through it.)

E. Dormammu: (growls) Let them be, we'll get them later. (turns to Ben 10 and others) You'll become our prisoners from now on. (smirks deviously) But first...

(Then the Psycho Rangers hand him a box, and Dormammu opens it up, revealing a micro bee. Everyone is confused at it, and Dormammu turns back to them.)

E. Dormammu: I would like you to meet my little friend here, Micro-Bee. This little girl can sting almost like normal bees, observe.

(He set one to fly up to Zane Frost and she stings him.)

Zane Frost: Ow.

(Suddenly Zane Frost starts grunting in pain.)

Zane Frost: What did you do to me... AAHHH!

(Eternal Dormammu chuckles deviously as Ben glares at him.)

Ben 10: What did you do?

E. Dormammu: That's no ordinary bee. Once she stings her prey, his or her body starts to react, and finally... something controls the victim.

(Zane Frost screams in agony and drops in the ground, but then he gets back up and his eyes glow evilly. Grimlock glares at Eternal Dormammu.)

Grimlock: What did you create?

E. Dormammu: (laughs evilly) I created a corrupt bee which can corrupt both alien and human minds alike, making them obey my orders. (points at the other heroes) Same thing goes to your friends.

(Ben and Grimlock turn to see Daniel Jacobson, Lucas Wilson, Kim Yaoyorozu, Alexander Miller, Lucas Hart and Auguste Rolando screaming in pain and dropping into the ground before they get back up and their eyes glow evilly.)

Sunset: (gasps) No, Auguste!

Firestar: (eyes widen) Lucas!

Jack: (stern) You monster, so that was your plan all along.

E. Dormammu: (smirks deviously) Yes, and I created 20 of them for the Heisei Megaforce Heroes. No one will save them from being at my command. And I have one for... (points at Grimlock) him!

Ben 10: (eyes widen) No!

Karen: (glares) You can't do this!

E. Dormammu: I already did, just like Kaiser Virgolial took the alternate Ladybug's Fall Maiden Power and transferred it to his lover CInder Fall. And also, my army of villainous humans showed to other people what power truly means. Nobody will stop me, I'll show the world who are the true monsters.

(Then the Micro-Bee stings Grimlock, who screams in pain.)

Ben 10: (eyes widen) GRIMLOCK, NO!

Karen: (eyes widen) Grimlock, fight it, you have to fight it.

E. Dormammu: (smirks deviously) It's already too late for your so-called friend.

(Then Grimlock drops into the ground before getting back up, and his eyes glow evilly. Dormammu laughs maniacally.)

E. Dormammu: HAHAHAHAHAHA!!! FINALLY I HAVE GRIMLOCK UNDER MY COMMAND!! HAHAHAHAHAHA!!! (turns to the Mindless Ones) Take the rest to their prison cells.

(The Mindless Ones salute and take Ben 10 and the others to their prison cells while Eternal Dormammu turns back to the corrupted Megaforce Heroes.)

E. Dormammu: Now, you're no longer Heisei Megaforce Heroes. You're now The Seven Nega-Avengers. You are my bestest soldiers for now, and nobody will stop you. Grimlock and Vigilante will defeat the other Heisei Warriors in Ultraman Ribut's Universe, my Avengers will bring some more Micro-Bees to control them. Lucas Hart and Auguste, you two will find Union-Verse and report back to me.

(They nod, and Nega Spider-Ten activates his Omnitrix, becoming Cannonbolt.)

Nega Auguste: Magna Power!

(Nega Auguste becomes Nega Magna Defender, and both him and Nega Spider-Ten go through a portal. E. Dormammu then turns to Lucas Wilson, Alexander Miller and Kim Yaoyorozu.)

E. Dormammu: You three will find Andy Reynolds, also known as Sentry, one of the Heisei Heroes. Bring him to me.

(They nod, and suddenly Azu gives the Ark Driver and the Ark-One progrisekey to Lucas before handing over the two Zetsumerisekeys.)

ARK DRIVER!

THOUSANDRIVER!

ARK-ONE!

ZETSUMETSU EVOLUTION!

MILITARY HORN!

Nega Lucas/Nega Kim: (monotone) Henshin!

SINGURIZE! HAKAI! HAMETSU! ZETSUBO! METSUBO SEYO! CONCLUSION ONE!

PERFECTRISE! WHEN THE FIVE WEAPONS CROSS, THE JET BLACK SOLDIER ZAIA IS BORN! I AM THE PRESIDENT!

(Alexander Miller transforms into Black Knight X (the Negative Counterpart of Shovel Knight X) while Lucas becomes Ark-One and Kim becomes Kamen Rider Zaia.)

B. Knight X/Ark-One: There's no one who can stop us! No one!

Zaia: Presented by ZAIA!

E. Dormammu: (smirks deviously) Go, my friends. Bring Andy Reynolds to me.

(Eternal Dormammu teleports them to Andy Reynolds' world and laughs maniacally as the Kaotic Avengers are destroying Bellwood.)

E. Dormammu: HeheHAHAHAHAHAHAHAHAHAHA!!!! Welcome to my Era Omniverse. But first Kaiser Virgolial and I must conquer it. I'll go to this world where Alien Dino Thunder Megaforce escaped.

(He looks at his Omni-Globe and sees Hellboy and his team going to the Civil War Union-Verse.)

E. Dormammu: (chuckles evilly) It looks like you pesky heroes are in their Civil War Union-Verse. Goodbye, Megaforce heroes. Hello...

(As the screen fades out, Eternal Dormammu notices the place he'll visit.)

E. Dormammu: (smiles menacingly) CIVIL WAR UNION-VERSE! HAHAHAHAHAHAHA!!!

ALIEN DINO THUNDER MEGAFORCE DEFEATED!

SPIDER-TEN AND MAGNA DEFENDER WILL RETURN IN...

MEGAFORCE LEGACY: HEROES OF UNION CITY AND ETHERIA!