Royal Woods, morning
In the Loud residence, Lincoln and his family started having breakfast since half their family members vanished.
Lincoln: Everything sure seems different since Thanos snapped his fingers and erased half of the universe, including or family.
Lucy: Not to mention pets.
Lori: I really miss my Boo-Boo Bear and half of my friends.
Lincoln: Don't worry, Lori! We'll get 'em back! Everything will be perfect.
Lori: Thanks, Lincoln! (she hugs him)
Luna: I miss some of Luan's jokes lately.
Lola: (sighs) I really miss having fun with Lana and all that kind of stuff.
Rita: If your father was here! He would be with us once again.
Lincoln: If Lisa would help us find a way to search for the Avengers about this mayhem caused by Thanos.
Lori: Leni would still be alive right about now.
Suddenly a noise came from outside their house, which turns out to be the Babylon Rogues' ship.
Jet emerges from the ship.
Jet: Hey, you must be the Loud family! My name's Jet! Jet the Hawk!
Rita: Nice to meet you, Jet! I'm Rita Loud!
Jet: (shakes Lincoln's hand) Lincoln, I've heard a lot about you ever since.
Lincoln: Same to you!
The Loud Sisters began their introduction.
Lori: So, Jet! We're so sorry that you lost both Wave and Storm!
Jet: I know, Lori! We will get them back eventually.
And then Bubbles arrives with SpongeBob, MermaidMan and Plankton.
Lincoln: Hey, it's SpongeBob with Plankton and MermaidMan.
SpongeBob: Lincoln, it's been a pleasure! I was wondering if one of you guys could come along to the Avengers Compound.
Lincoln: Where?
Lori: Tell us?
Plankton: It's in Upstate New York.
MermaidMan: I could finally get to meet Captain America in person.
Rita: Well, I was hoping if you kids could go with SpongeBob and his friends to see the Avengers.
Lori: I will, mom!
Lola: Me too!
Rocky arrives.
Rocky: Me three!
Lincoln: Rocky, it could be dangerous! But at least you could get to see them.
Rocky: All right! Let's go!
Jet: OK! Here we go!
Bubbles: Next stop: Avengers Compound.
Both Jet's ship and Bubbles take off to meet the Earth's Mightiest Heroes in Upstate New York.
Avengers Compound
Inside the compound, the heroes gathered around about the Thanos situation after half the universe disappeared. The holographic images of those who have vanished are Bucky Barnes, Wanda Maximoff, Sam Wilson, T'Challa, Shuri, Scott Lang (who is still in the Quantum Realm), Hank Pym, Janet van Dyne, Hope van Dyne, Sharon Carter, Peter Parker, Stephen Strange, Betty Ross, Maria Hill, Nick Fury, May Parker, Ned Leeds, Dr. Erik Selvig, Leni Loud, Luan Loud, Lynn Loud, Lana Loud, Lisa Loud, Lynn Sr., Clyde McBride, Howard McBride, Bud Grouse, Liam, Rusty Spokes, Wilbur T. Huggins, Carol Pingrey, Jancey Yates, Bumper Yates, Jr., Belle Yates, Rosa Casagrande, Maria Santiago, Bobby Santiago, Frida Puga-Casagrande, Carlino Casagrande, Stanley Chang, April O'Neil, Casey Jones, Baxter Stockman, and Rocksteady.
Rhodey: It's been 23 days since Thanos came to Earth.
Natasha: 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.
Both Carol and Kirby hold each other's hands as they watched sadly as a screen projector showed Nick Fury among those who were killed by the Snap.
Sonic: That includes some of our own.
King Dedede: And ours too.
Raph: Same as ever.
Sonic, Kirby, the turtles, and Susie look sadly as the screen projections showed Miles "Tails" Prower, E-123 Omega, Cream the Rabbit, Chocola Chao, Froggy, Charmy Bee, Wave the Swallow, Storm the Albatross, Cubot, Blaze the Cat, Tikal the Echidna, Meta Knight, Daroach, ChuChu, Nago, Bandana Waddle Dee, Vividria, Adeleine, Zan Partizanne, Flamberge, Mr. Frost, Dom Woole, Loomis Woole, and Master Splinter.
SpongeBob: And also some of ours.
As he arrived with Jet, Plankton, MermaidMan, Lincoln, Rusty, Lori, and Lola.
They sadly look at the screen projections of Patrick Star, Gary the Snail, Eugene H. Krabs, Sandy Cheeks, BarnacleBoy, Squilliam Fancyson, and Karen Plankton.
Big: (sadly) Oh, Froggy!
Cheese: (also sad) Chao chao!
Plankton: Karen meant everything to me! She's already a computer!
Lincoln: Hey, you must be the Avengers! I've heard a lot about you! My name's Lincoln!
Steve: Hi, Lincoln!
MermaidMan: Steve Rogers, I've known your battles before until you got frozen in ice for 70 years.
Steve: Hey, MermaidMan! I'm so sorry about BarnacleBoy!
After everyone has introduced themselves, they are planning some sort of attack on the Mad Titan.
Tony: Where is he now? Where?
Steve: 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: 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: Honestly, until this exact second, I thought you were a Build-A-Bear.
Rocket: Maybe I am.
Silver: I think we should take a look around at this place.
Amy: Yeah!
Don: This place is amazing and I'm in heaven.
Mikey: Uh, Donnie! Let's have a look around!
Don: OK!
While the allies of their perspective teams leave their leaders to stay with the others to look around the compound.
Steve: We've been hunting Thanos for three weeks now. Deep Space scans, and satellites, and we got nothing. Tony, you fought him.
Tony: 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.
Sonic: You meant that Strange gave away the Time Stone so he can save your life.
Knuckles: That's the reason why I had to protect the Master Emerald on Angel Island.
Plankton: And I never had the secret formula.
Everyone except SpongeBob & MermaidMan: Secret formula?
Lincoln: You mean the Krabby Patty Secret Formula?
Plankton: Yes! And never had it anyway!
SpongeBob: I was always protecting it.
Steve: Okay. (to Tony) Did he give you any clues, any coordinates, anything?
Tony: Uh...
Leonardo: Come on, you gotta have something, Stark.
Tony: Pfft! I saw this coming a few years back. I had a vision. I didn't wanna believe it. Thought I was dreaming.
Steve: Tony, I'm gonna need you to focus.
Tony: [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: 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: Well, that didn't work out, did it?
Tony: 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: Right?
Rhodey: You made your point. Just sit down, okay?
Tony: Nah, nah. Here's my point. You know what?
Rhodey: Tony, you're sick.
Tony: [Referring to Carol] She's great, by the way.
Rhodey: Sit down. Sit.
Tony: 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! [to both him and the other leaders of their own teams] I got no coordinates, no clues, no strategies, no options. Zero. Zip. Nada. No trust. Liar.
Steve, Sonic, Leonardo, Lincoln, SpongeBob, MermaidMan, and Kirby look 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.
Sonic: What!?
Tony: 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.
Jet: Uh oh!
Steve: Tony!
Tony: I'm fine. I...
Tony falls into a heap, unconscious.
SpongeBob: Oh, I wish Sandy were here to help Mr. Stark about the situation.
Kirby: Tell me about it. Both Rogers and Stark absolutely hate each other.
Jet: It was the Sokovia Accords that tore the team apart and made them fight each other.
Sonic: (turns to Steve) You know, Cap! You and Mr. Stark remind me of me and Knuckles when we were fighting.
Leonardo: And me and Raph as well.
Steve: I know it's a conflict between red and blue.
[Cut to a shot of Tony on a bed, with Pepper at his side.]
Rhodey: Bruce gave him a sedative. He's probably gonna be out for the rest of the day.
Carol: You guys take care of him. And I'll bring him a Xorrian Elixir when I come back.
She walks away until Nat stops her.
Nat: Where are you going?
Carol: To kill Thanos.
Kirby: Save some room for me, Carol.
Both Steve and Nat stopping them in their tracks.
Nat: Hey, you know, we usually work as a team here, and between you and I, morale's a little fragile.
Steve: We realize up there is more your territory, but this is our fight too.
Sonic: It's true! That's why I manage to foil Eggman's plans on taking over the world.
Leonardo: And me and my brothers fought the Shredder a dozen times.
Jet: OK, so where's that purple madman anyway?
Rhodey: You even know where he is?
Carol: 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 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."
Raph: OK, where's that at, Blue Lady?
Lincoln: I don't know what this "Garden" is? But that purple jerk has ruined our everything.
Rhodey: That's cute, Thanos has a retirement plan.
Steve: So where is he?
Sonic: Rocket, explain to us?
Rocket activates a device that shows a holographic projection of the Earth.
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. (He switches the holographic projection of a planet pops up, with a shockwave visibly traversing the surface.) On this planet.
Kirby: It's called Planet 0259-S. This is an unfamiliar planet I've been on since I've fought Yggy Woods.
Nebula: Thanos is there.
Lincoln: Oh, no!
Nat: He used the stones again.
Bruce: Hey, hey, hey. We'd be going in short-handed, you know.
Rhodey: Look, he's still got the stones, so...
Carol: So let's get him... Use them to bring everyone back.
Rhodey: Just like that?
Steve: Yeah, just like that.
Steve and Carol share a knowing look.
Nat: 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.
Jet: Come to think of it! That does seem like a major takedown.
Leonardo: As what Master Splinter would say, "Always find your inner patience.".
Bruce: If we do this, how do we know it's gonna end any differently than it did before?
Carol: 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: 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. Kirby looks on in awe.
Thor: I like this one. [smiles]
Kirby: Hi!
Lincoln: All right!
Sonic: Let's do this!
Steve: Let's go get this son of a bitch.