The camera pans down past the flag to show an open hangar. In the interior, a squadron of forty soldiers stand at ease. At the front of the ranks are Morris Grayson and Damian Wayne. Another soldier, known as Cassie is in front of the squad, casually leaning against some crates. The soldiers all snap to attention and salute as a lone figure enters the hangar. Cassies stands up and steps in, smiling as the current leader of the Special Forces, Dick Grayson walks up to the squad. He stops in front of Morris and returns the salute.)

Nightwing: As you were.

(In perfect synchronization, the squadron all stand at ease.)

Nightwing: For years, the Special Forces have been Earthrealm's sword and shield. We've pushed back the Union Headmasters, defeated Shinnok. Yet none of our victories have come without cost.

(A flicker of sadness passes across Damian's face.)

Nightwing: Recently, some of our best members were honourably discharged. Their wounds - both physical and psychological - left them no longer fit to serve.

(Damian continues to look downcast. Dick looks in her direction.)

Nightwing: We honour them, including Bruce Wayne, and we honour their sacrifices by doing what they would do; tirelessly defend Earthrealm.

(After a pause, he looks over to Morris.)

Nightwing: Morris Grayson, step forward.

(Morris does so.)

Nightwing: Your leadership and war-fighting ability have earned you promotion to Commander.

(Morris beams with delight.)

Nightwing: But there are no family favours here. By Special Forces tradition, you still have to pass one last test.

Morris: I need to kick the CO's ass, sir. Your ass, sir.

Nightwing: Alright then, Morris - let's see if you can take me.

(Morris uses the Ginga Spark and transforms into Ultraman Ginga.)

Announcer: Ultlive: Ultraman Ginga!

(After transforming, Ginga changes to human size, and then they fight. Even in his advanced age, Nightwing remains a formidable opponent, with years of experience in close quarter kombat and the weaponry to match. But Ginga proves that he is more than up to the challenge and takes the fight to his father. It's not long before Nightwing is knocked down to the ground. With the fight over, Ginga salutes over Nightwing.)

Ginga: Ultraman Ginga, reporting for duty.

(Ginga helps his father back to his feet. Cassie walks over as Nightwing returns the salute.)

Nightwing: Congratulations - Commander.

(Suddenly a portal opens up, sucking Ginga, Nightwing, Robin and Cassie, and then it closes.)

(Meanwhile in another world, a town named Musutafu is seen with people walking around normally and enjoying their peaceful moments while one of them is seen reading a newspaper which says "THE ONE MAN ARMY AND NEWEST NUMBER ONE HERO".)

Citizen 1: Things got better since those fake heroes were no more.

Citizen 2: Now we have a true hero, who protects humanity, not for fame, but to inspire hope to the world.

(Suddenly a portal opens up somewhere in the city and people start running away. Then Nightwing, Ultraman Ginga, Robin and Cassie fall down.)

Nightwing: Ouch, my head.

(Then another portal opens up, and a blue lightning streak hits the ground as Raiden comes in.)

Cassie: Raiden?

Ginga: You've been brought here too?

Raiden: It seems so...

Robin: Where are we anyway?

(Then Ginga sees the newspaper a citizen was reading and gets shocked by seeing the headlines.)

Ginga: Guys, I guess we're in another dimension.

Robin: Tell us something we don't know.

Ginga: This world has its own hero.

Cassie: What's his description?

Ginga: He has a gun and a green armor.

Raiden: We better not do anything which will make us look like bad guys.

(Unbeknownst to them, a young man named Tokuro is watching them from afar.)

Tokuro: So the League of Villains brought reinforcements. I'd better warn Kenji and the others.

(Some minutes later at U.A University, Tokuro explains the situation.)

Tokuro: Kurogiri has opened portals around the world, and brought possible enemies to try to attack us.

Kenji: So we have new enemies. Very well, let's go and save the world from them.

(WARNER BROS PRESENTS A LEGENDARY PRODUCTION IN ASSOCIATION WITH NETHERREALM STUDIOS, TV TOKYO, DC COMICS, MARVEL COMICS, ROOSTER TEETH, TOEI COMPANY LTD. AND JEYMISPEIXOTO STUDIOS PRESENT)

(SPECIAL FORCES VS CLASS 1-B: BATTLE IN MUSUTAFU)