[SOMEWHERE IN SPACE]

[Marvel Studios Opening sequence begins with Dear Mr. Fantasy playing. Only the heroes who survived the snap are shown.]

[Scene switches to Nebula and Tony on the ship playing paper football]

NEBULA: Wrra! [Nebula, frustrated, puts her hands in a fighting stance while looking at Tony.]

TONY STARK: You don't need to do that. Because uh... you're just holding position. [Nebula flicks a paper football towards Tony] Oh yeah, that was close. [Nebula once again flicks a paper football towards Tony] That's a goal. We're now one apiece.

NEBULA: I would like to try again. [Nebula flicks a paper football towards Tony]

TONY STARK: We're tied up. Feel the tension? It's fun.

[Tony poorly flicks a paper football towards Nebula]

TONY STARK: That was terrible. Now you have a chance to win. [Nebula flicks the paper football towards Tony]

TONY STARK: And... you've won. Congratulations. [Tony reaches his hand out to shake Nebula's hand]

TONY STARK: Fair game. Good sport. [Nebula shakes Tony's hand] Have fun?

NEBULA: It was fun.

[Camera switches to see Iron Man's busted helmet. Tony Stark's hand reaches forward to turn on the helmet. We pan out to see that he's sitting on the floor of a gloomy Benatar. The weight of the recent events of INFINITY WAR evident in Tony's posture. He taps the helmet with a sigh.]

TONY STARK: This thing on? [The helmet scans Tony. Tony leans against the wall while taking deep breaths. He looks skinnier and weak with malnutrition.] Hey, Miss Potts... Pep. If you find this recording, don't post it on social media. It's gonna be a real tear-jerker. I don't know if you're ever going to see these. I don't even know if you're... if you're still... Oh god, I hope so. Today is day 21, uh 22. [Cut to Tony standing at a window to stare out in space, waiting for his impending doom to arrive.] You know, if it wasn't for the existential terror of staring into a void of space, I'd say I'm feeling better today. The infection ran its course, Thanks to the blue meanie back there. [Cut to a shot of Nebula sitting in the back of the Benatar.] You'd love her. Very practical. Only a tiny bit sadistic. Some fuel cells were cracked during battle, but we figured out a way to reverse the ion charge to buy ourselves about 48 hours of time. [A shot of Tony and Nebula working on the fuel cells of the Benatar.] But it's now dead in the water. We're 1000 light years from the nearest 7-11. Oxygen will run out tomorrow. And that'll be it. And Pep, I ... I know I said no more surprises, but I was really hoping to pull off one last one. But it looks like... well you know what it looks like. Don't feel bad about this. I mean, if you grovel for a couple of weeks, and then move on with enormous guilt. I should probably lie down. Please know that... when I drift off, I will think about you. Because it's always you.

[With that, Tony turns the helmet off. He rubs his thumb over the left eye, and then leans down, to what would be his last sleep. Nebula walks over to him, and carries him to Drax's seat, and lies him there. She walks away dejected.]

[A vast bluish nebula illuminates the space surrounding them. Cut to a shot of Tony's face, which for the first time shows age and weakness. There is a light on his face, which grows brighter and brighter until he's forced to open his eyes. The camera pans around to the light source, which is slowly revealed to be CAROL DANVERS.]

[A bathroom in the Avengers compound. We see Steve Rogers holding a blade, having just shaved off his beard. He sighs and looks into a side mirror. The mirror suddenly starts shaking, slowly at first, and then severely. Cut to the yard in the Avengers Compound, we see Steve Rogers, Natasha Romanoff, Bruce Banner, Lincoln Loud and James Rhodes walking out looking at something, the Benatar carried by Carol Danvers as she lands the spacecraft. The landing gears deploy as they touch down. The entry hatch opens, and Tony and Nebula walk out, Tony being supported by Nebula. Steve and Lin Lincoln run to Tony to help him stand up. Tony grips Steve's arm as he joins him.]

TONY STARK: Couldn't stop him.

STEVE ROGERS: Neither could I.

TONY STARK: I lost the kid.

STEVE ROGERS: Tony, we lost.

TONY STARK: Is, uh...? [Tony struggles to ask about Pepper.]

PEPPER POTTS: Oh, my God! Oh, my God! [She and Tony embrace.]

TONY STARK: It's okay.

[Rocket Raccoon sits down with Nebula and takes her hand, both silently mourning their losses. In the Avengers Compound. The heroes are sitting in a living room area. Tony is sitting at a table, getting blood for healing. A holographic casualty report lists the names and faces of those lost to the Decimation.]

JAMES RHODES: It's been 23 days since Thanos came to Earth.

NATASHA ROMANOFF: World governments are in pieces. The parts that are still working are trying to take a census. And it looks like he did... he did exactly what he said he was gonna do. Thanos wiped out fifty percent of all living creatures.

TONY STARK: Where is he now? Where?

STEVE ROGERS: We don't know. He just opened a portal and walked through.

[Cut to a shot of a sullen-looking Thor, sitting on a bench, seemingly deep in thought.]

TONY STARK: What's wrong with him?

ROCKET: Oh, he's pissed. He thinks he failed. Which of course he did, but you know there's a lot of that's going around, ain't there?

TONY STARK: Honestly, until this exact second, I literally thought you were a Build-A-Bear.

ROCKET: Maybe I am.

STEVE ROGERS: We've been hunting Thanos for three weeks now. Deep Space scans, and satellites, and we got nothing. Tony, you fought him.

TONY STARK: Who told you that? [Surprised] I didn't fight him. No, he wiped my face with a planet while the Bleecker Street Magician gave away the store. That's what happened. There was no fight.

LINCOLN LOUD: Okay.

TONY STARK: He's unbeatable.

LINCOLN LOUD: Did he give you any clues, any coordinates, anything?

TONY STARK: Pfft! I saw this coming a few years back. I had a vision. I didn't wanna believe it. Thought I was dreaming.

STEVE ROGERS: Tony, I'm gonna need you to focus.

TONY STARK: [starting to seethe] And I needed you. As in past tense. That trumps what you need. It's too late buddy. Sorry. You know what I need? [Tony stands, pushing things off the table with a clatter. Everyone winces at the noise.] I need to shave. And I believe I remember telling all youse -

[Tony goes for Steve. Rhodey quickly comes in front of him, trying to stop him.]

RHODEY: Tony, Tony, Tony!

TONY STARK: Alive and otherwise what we needed was a suit of armor around the world! Remember that? Whether it impacted our precious freedoms or not- that's what we needed!

STEVE ROGERS: Well, that didn't work out, did it?

TONY STARK: I said, "we'd lose". You said, "We'll do that together too." And guess what, Cap? We lost. And you weren't there. But that's what we do, right? Our best work after the fact? We're the Avengers, we're the Avengers. Not the Prevengers.

RHODEY: Okay.

TONY STARK: Right?

RHODEY: You made your point. Just sit down.

TONY STARK: Okay...

RHODEY: Okay?

TONY STARK: Nah, nah. Here's my point. You know what?

RHODEY: Tony, you're sick.

TONY STARK: [Referring to Carol] She's great, by the way.

RHODEY: Sit down. Sit.

TONY STARK: We need you. You're new blood. Bunch of tired old mules! [Tony walks right up to Steve's face, his voice hushing down to a venomous whisper] I got nothing for you, Cap! I got no coordinates, no clues, no strategies, no options. Zero. Zip. Nada. No trust. Liar.

[Steve looks affected by Tony's words. The old friends just gaze at each other. After a moment, Tony rips his Arc Reactor from his chest and shoves it into Steve's hand.]

TONY STARK: Here, take this. You find him, and you put that on. You hide.

[Tony falls to the ground. Steve is by his side and everyone is starting to gather.]

STEVE ROGERS: Tony!

TONY STARK: I'm fine. I...

[Tony falls into a heap, unconscious.]

[Cut to a shot of Tony on a bed, with Pepper at his side.]

RHODEY: Bruce gave him a sedative. He's gonna probably be out for the rest of the day.

CAROL DANVERS: You guys take care of him. And I'll bring him a Xorrian Elixir when I come back.

[Carol walks away.]

NATASHA ROMANOFF: Where are you going?

CAROL DANVERS: To kill Thanos.

[Steve and Natasha share a look before walking after her.]

NATASHA ROMANOFF: Hey, you know, we usually work as a team here, and between you and I, morale's a little fragile.

STEVE ROGERS: We realize there is more your territory, but this is our fight too.

RHODEY: You even know where he is?

CAROL DANVERS: I know people who might.

NEBULA: [Standing behind Carol] Don't bother. I can tell you where Thanos is. Thanos spent a long time trying to perfect me. And when he worked, he talked about his great plan. Even when i was disassembled, I wanted to please him. I'd ask "where would we go once his plan was complete?". His answer was always the same: "To the Garden."

LINCOLN LOUD: That's cute, Thanos has a retirement plan.

STEVE ROGERS: So where is he?

ROCKET: When Thanos snapped his fingers, Earth became ground zero for a power surge of ridiculously cosmic proportions. No one's ever seen anything like it... Until two days ago. [A hologram of a planet pops up, with a shockwave visibly traversing the surface.] On this planet.

NEBULA: Thanos is there.

NATASHA ROMANOFF: He used the stones again.

BRUCE BANNER: Hey, hey, hey. We'd be going in short-handed, you know.

RHODEY: Look, he's still got the stones, so...

CAROL DANVERS: So let's get him... Use them to bring everyone back.

RHODEY: Just like that?

STEVE ROGERS: Yeah, just like that.

[Steve and Carol share a knowing look.]

NATASHA ROMANOFF: Even if there's a small chance that we can undo this... I mean we owe it to everyone who's not in this room to try.

BRUCE BANNER: If we do this, how do we know it's gonna end any differently than it did before?

CAROL DANVERS: Because before, you didn't have me.

RHODEY: Hey, new girl, everyone here is about that superhero life. And if you don't mind my asking, where the hell have you been all this time?

CAROL DANVERS: There are a lot of other planets in the universe. And unfortunately, they didn't have you guys.

[Thor, who has been eating a snack behind all this time, stands up and walks over to Carol. She looks behind at him. He holds his hand up, and catches Stormbreaker as it flies over to him, missing Carol by inches. But Carol doesn't even flinch, instead smiling at the God of Thunder.]

Thor: I like this one. [smiles]

STEVE ROGERS/ LINCOLN LOUD: Let's go get this son of a bitch.

[Title Screen: Avengers: Endgame]

[Cut to a shot of everyone except for Tony aboard the Benatar.]

ROCKET: Okay, who here hasn't been to space?

[Nat, Cap, Lincoln and Rhodey raise their hands.]

RHODEY: Why?

ROCKET: You better not throw up on my ship.

NEBULA: Approaching jump in 3... 2... 1!

[The ship jumps forward into a wormhole, and we see Steve holding onto his seat for dear life. A close up of his eyes show them widening slightly at the exhilaration of this new experience. The ship slows down, and the ship hovers in orbit of the planet seen in the hologram previously. Carol Danvers hovers in front of the Benatar.]

CAROL DANVERS: I'll head down for recon.

[A shot of the passengers inside the Benatar preparing for the impending confrontation.]

NATASHA ROMANOFF: This is gonna work, Steve.

STEVE ROGERS: I know it will.

[We see Steve holding a compass with an image of Peggy Carter.]

STEVE ROGERS: Cause I don't know what I'm going to do if it doesn't.

[Carol Danvers approaches the Benatar.]

CAROL DANVERS: No satellites, no ships, no armies, no ground defenses of any kind. It's just him.

NEBULA: And that's enough.

[Cut to a shot of a scenic lush tropical fauna. It surrounds a shed on a farm. A scarecrow made of Thanos' armor is seen before we cut to a shot focusing on the burnt Infinity Gauntlet on Thanos' arm. He's walking among his crops, harvesting fruit, and putting them in a sack. He walks over to the shed, with a dragging quality to his legs, like it pains him to walk, presumably his living quarters, and tries to sit down, and we see his full face. His whole left side is burnt black with blisters; He looks ridiculously pathetic compared to when we saw him last.]

[Suddenly, Carol Danvers flies through the roof, knocking Thanos down, and grabbing his neck. Bruce in the Hulkbuster armor bursts from the ground, and grabs Thanos' Infinity Gauntlet arm. Thor flies in and slices off the Infinity Gauntlet. Rhodey flies down with Rocket and Lincoln who is now wearing a nanotech helmet made by his nerdy sister. who all but one aim guns on Thanos' head.Lincoln has a bit of fire coming from his hands.]

[Captain America walks in his Winter Soldier Outfit, with Natasha right behind him, staring murderously at Thanos. Rocket goes over to the sliced off Infinity Gauntlet, and kicks it over, as everyone realizes that there are no stones in it.]

ROCKET: Oh no.

STEVE ROGERS: Where are they?

CAROL DANVERS: Answer the question!

THANOS: The universe required correction. After that, the stones served no purpose, beyond temptation.

BRUCE BANNER: You murdered trillions! [Bruce pushes him to the ground wearing HulkBuster armor]

THANOS: You should be grateful. [Punched by Hulk Buster]

NATASHA ROMANOFF: Where are the Stones?

THANOS: Gone. Reduced to atoms.

BRUCE BANNER: You used them two days ago!

THANOS: I used the stones to destroy the stones. It nearly killed me. But the work is done. It always will be. [sits himself a little straighter.] I am... inevitable.

LINCOLN LOUD: We have to tear this place apart, he-he-he has to be lying.

NEBULA: My father is many things. A liar is not one of them.

THANOS: Ah, thank you, daughter. [Nebula looks down, a little uncomfortable.] Perhaps I treated you too harshly.

[We see Thor's face filled with rage as he raises to summon Stormbreaker, and before anyone can stop him, SLICES Thanos' head off. Thanos' limp body falls to the floor. Nebula wipes off some of the blood spatter.]

ROCKET: What... What did you do?

[Thor looks broken, realizing what he has done.]

THOR: I went for the head.

[Thor slowly walks out of the shed, no real purpose in his steps as the screen blurs to nothingness.]