(It was a peaceful night at Disney Studios, but a portal comes out of the skies, and both Superior Iron Man and his new lover Captain Marvel come in.)

S. Iron Man: Hmm, so this is Disney Studios. No wonder I never got to exist at MCU.

C. Marvel: We must find the CEO.

S. Iron Man: Forget about that bastard, we must find the network, where I'll upload the Extremis and bring everyone here.

(Then Superior Iron Man senses the cables and finds the network. Then he uploads the Extremis and everything on Disney Reality gets corrupted. Then a certain evil sorcerer shows up.)

Jafar: (smiles) Ah, so you're the Superior Iron Man.

S. Iron Man: Yep, and I need your help.

Jafar: Sure, what for?

S. Iron Man: (stern) Alien Dino Thunder Megaforce.

Jafar: (confused) Never heard of them... are they by any chance friends with a certain street rat who became my archenemy?

S. Iron Man: (angry) No, they just claim to be true heroes who fight for humanity and destroy fake heroes, villains, criminals and others, including us Marvel Heroes and my old friend Omni-Man who helped me to control Artoria Pendragon's mind.

(Then Jafar conjures a magic panel and sees the Alien Dino Thunder Heroes as heroes in Bellwood.)

Jafar: Ah, so Ben Tennyson leads a team of his own, including the new and improved Dinobots. I can see why you hate them. You also hate the Neo Super Robot Delta Patrol, right?

S. Iron Man: .....

Jafar: So, what do you want me to do?

S. Iron Man: ...Bring all Marvel heroes here.

Jafar: (confused) Excuse me, what?

S. Iron Man: Bring them all over to the real world so we can show that brat and his weakling brother that Marvel isn't obsolete!

Jafar: (smirks) You got yourself a deal, an army of Marvel Heroes coming right away.

(Then Jafar conjures a magic which brings the Marvel Heroes to the real world.)

(Back to Reality, Captain Marvel had killed some people at the studios until she noticed Superior Iron Man coming.)

C. Marvel: Did you bring everyone?

S. Iron Man: (smirks) Yes, and they're here... right now!

(Then some lightning strikes the studio, and the Marvel Heroes Army comes in under Superior Iron Man's command.)

S. Iron Man: My loyal friends, we came from different universes, but we have a common goal... Ben Tennyson ruined everything.

Iron Man (MHA): What do you mean?

Iron Man (Earth-12131): What he means is that this Ben Tennyson is making us look obsolete.

S. Iron Man: Exactly, he destroyed my team at Union-Verse and making things worse, people say that Ben 10 will always be better than Marvel, and that we are merely obsolete.

Quicksilver: What? You mean that Ben Tennyson is the new friendly neighborhood?

C. America (MHA): I want that brat dead right now!

Ronin (MHA): I want to wipe them out for good!

S. Iron Man: He also has allies, and I hate them.

Vision: Who are your main enemies, Stark?

S. Iron Man: (stern) ...Alien Dino Thunder Megaforce!

(They gasp in shock as Red Hulk gets angry and both Mr. Fantastic and Hulk punched a wall.)

S. Iron Man: (stern) Yes, those Alien Dino Thunder Heroes are the main cause of us becoming obsolete. We will show them that WE are the true heroes, not them. Let's call this mission... DESTROY ALL HEROES!

Marvel Fake Heroes: YEEEEEEEEE AAAAAAH!

S. Iron Man: LET'S KILL BEN 10, GRIMLOCK AND MAZINKAISER ONCE AND FOR ALL!

(As they chant Superior Iron Man's name, a certain Kamen Rider watches them from a distance. It's none other than Paul Napoleon/Kamen Rider New Den-O.)

N. Den-O: So they're here to exterminate all Megaforce Heroes, huh? Not as long as I warn them first.

(New Den-O drives his motorcycle and goes to Mission City.)

(As the screen fades out, the Alien Dino Thunder Megaforce logo is destroyed by a Marvel logo with magma in it.)

WARNER BROS. PRESENTS, A LEGENDARY PRODUCTION, IN ASSOCIATION WITH MAN OF ACTION, SABAN, HASBRO, MARVEL COMICS AND JEYMISPEIXOTO STUDIOS

ALIEN DINO THUNDER FORCE 3: DESTROY ALL HEROES

(Ben 10 and Mazinkaiser shout their pre-battle catchprases.)

Ben 10: IT'S HERO TIME!

Mazinkaiser: MAZIN GO! PLIDER ON!

(End of Prologue)