How Shazam! Should Have Ended

We open with Shazam visiting his best friend in the cafeteria in the post credit scene of the movie.

Shazam: Hello, Freddy Freeman! My best bud in the whole world, and also new kids who I'm also meeting for the first time but seem very cool. (laughs) I invited another friend, I hope that's okay.

The mysterious friend comes to their table who happens to be Superman.

Freddy: Aaagh! Dude why do you have a mustache?

Superman: It's a long story.

Batman comes in with his cup of coffee.

Batman: Hey and I'm here too!

The kids stare in surprise at Batman and Superman's sudden appearance.

Shazam: I thought you quit.

Batman: Your mom quit!

Shazam: Wow, that was a really hurtful way to say that but, I'm glad your here.

Batman: Sorry, I don't have any parents. Batman never quits, which means I don't quit. Because I'm Batman. Let's do this.

Superman: Hey Shazam, congrats on saving that Christmas Carnival!

Shazam: Well, I thought it was more in par with saving the whole world but, whatever.

Batman: That Shazam wizard really lucked out in choosing the right kid. Because well, I don't remember him calling either of us.

Superman: Yeah, what was up with that?

Batman: I don't know.

Shazam: I think it just means I'm more worthy.

Batman: Dude, he offered the power to the bad guy before you, that wizard was just out of ideas.

Freddy: Oh my gosh! It's a Super Cafe in my cafeteria. It's a Super Cafeteria! This is awesome!

The rest of the Justice League makes a sudden appearance as well.

Wonder Woman: You have room for Wonder Woman more?!

Shazam: Whoa! Wonder Woman!

Aquaman: How about an Aquaman?! WOO!

Shazam: Whoa! Aquaman!

Cyborg: Did someone call for the cool kids?!

Shazam: Oh my gosh, you guys! What is happening?! A cinematic universe that is not breaking up but instead expanding?! This is amazing! Right?

The rest of Billy's foster home: Shazam!

Captain Marvel Jr.: Hahaha! And we're heroes too!

Shazam: Whoa! What?!

Batman: Okay, well now this is just too crowded. I'm just kidding. Justice League!

Everyone cheers.

Title: How Shazam Should Have Ended

Kids: (chanting) Endgame! Endgame! Endgame! Endgame!

Batman: Shut up! Just let us have this!