(Ben 10 is seen as Jetray, flying alongside Powergirl.)

Powergirl: I'm glad we're doing this together, love.

Ben 10 (Jetray): So am I. But we'd better hurry up and join the others before the villains come to them.

(Then they keep flying. Some minutes later, Ben senses a familiar presence.)

Ben 10 (Jetray): Somebody is here.

Powergirl: Who can it be?

Ben 10 (Jetray): Their energies... they're familiar to me.

(Then a portal opens up, and Ben gets shocked by seeing four familiar figures.)

Ben 10 (Jetray): Holy shit.

(The figures reveal to be Zs'Skayr, Doctor Viktor, the mummy and the werewolf)

Ben 10 (Jetray): Zs'Skayr!

Zs'Skayr: (smirks) It's been a long time, Ben Tennyson!

Powergirl: You know them, honey?

Ben 10 (Jetray): Unfortunately. He used to be part of the Omnitrix until he broke free and revealed his true self. And those three are his servants: Doctor Viktor, the mummy and the werewolf.

Viktor: Indeed. And we're here to exact our revenge on you for ruining our mission.

????: Don't bet on it.

(Then some shurikens are thrown at the four villains while some lightning bolts hit them and a heat vision shoves the werewolf. Then they turn to see three figures similar to Superman, Wonder Woman and Robin.)

Ben 10 (Jetray): So you're this world's Superman, Wonder Woman and Robin.

Superman?: To be honest, I am his clone created by Cadmus should the real one go rogue.

Wonder Woman?: Same about me and Robin. But unlike the original Wonder Woman, I have asgardian DNA.

Robin?: Therefore we're not exactly... them...

Powergirl: I see.

Zs'Skayr: So you're Ben's allies.

Clone Superman: Indeed, and you're not welcome here.

Clone Robin: You're going down, Doctor Destiny wannabe.

Ben 10 (Jetray): He's not Doctor Destiny, his name is Zs'Skayr, he leads the villainous team known as Team Purple Lightning. I stopped their plans when I was young.

C. W. Woman: So they're back for revenge.

Ben 10 (Jetray): Yes, and I know who brought them here.

Powergirl: (stern) Virgolial.

(Then Viktor charges at the heroes, and Clone Superman tries to punch him, but he grabs his fist and throws him down. Then Clone Wonder Woman charges at him.)

C. W. Woman: For Odin, you will fall.

Viktor: I don't think so. MUMMY!

(The mummy uses its bandages to restrain Clone Wonder Woman, but she uses her electricity to shock him. Suddenly the werewolf charges at Clone Robin, only to be impaled by a sword, and then a figure is seen behind the werewolf as he kicks it down.)

Clone Robin: Who are you?

Alex: I'm Alex Hikaito, wielder of the Kusanagi sword. Just a meddling swordsman. You're in a hurry, right? I'll take care of it.

(Powergirl punches Viktor, and then she looks at Alex.)

Powergirl: So you're a hero, right? Wanna join our Alien Dino Thunder Force?

Alex: Alien Dino Thunder Force? What is that?

Ben 10 (Jetray): Alien Dino Thunder Force is a group of superheroes who defend humanity and fight evil aliens.

????: Hmm... I see you got that point.

(Then they turn to see Michael, Gilgamesh, Glenn, Sinbad, Lucifer, Izayoi and Es.)

Clone Robin: What is it?

Gilgamesh: I, Gilgamesh, the king of heroes, will join this Alien Dino Thunder Force and fight these villainous mongrels.

(Suddenly Quintessa Prime comes in along with Dreadbot, Berserker, Onslaught, Megatron and Nitro Zeus.)

Zs'Skayr: What brings you here.

Quintessa: Lord Dormammu asked us to assist you against the Alien Dino Thunder Force.

????: Not at our watch!

(Then the heroes turn to see Mega Man, Protoman, Bass and Duo.)

Mega Man: We will destroy you villains for good.

Heroes: RIGHT!

(Then the heroes charge at the villains. Mega Man is seen fighting Dreadbot.)

Dreadbot: You're no autobot.

Mega Man: I am the super fighting robot Mega Man.

(Then Mega Man shoots and kicks Dreadbot.)

Mega Man: Fighting to save the world!

(Then he becomes Hyper Mega Man, and destroys Dreadbot. Meanwhile the others are seen still fighting the villains until they kick them away and stand together.)

Mega Man: Okay, guys. Let's do our Megaforce Attack together.

Heroes: Right.

(Then they prepare their finishers.)

Heroes: MEGA MAXIMUM ALIEN KUSANAGI JUSTICE!

(Then they blast all of the villains as they scream in pain before being pulverized. Quintessa Prime is the only remaining.)

Quintessa: This isn't over. Nemesis Prime and the others will kill The Jester.

(Quintessa sees a portal and goes through it.)

Ben 10: (reverts back to normal) We gotta find them.

Mega Man: I have an idea.

????: Mind if we join in?

(Then they turn to see Drift and Elita-One.)

Ben 10: Autobots?

Glenn: Right on time, huh?

Ben 10: Alright, guys. Let's stop this Quintessa Prime and her lackeys from killing The Jester.

(Then Drift transforms into an helicopter while Elita-One becomes a car.)

Drift: Everybody aboard.

Elita-One: This was supposed to be said in a train.

(Then the heroes (except for a few) enter in the Autobots' vehicle forms and they set to help their friends.)

Ben 10: (becomes Waybig) I just hope it's not too late.

(To be continued)