Assemble

Captain America was about to face Thanos and his armies alone until he got a cracke in his communicator.

"Cap, you hear me?" Sam said.

Steve stops and looks around.

"Cap, it's Sam. Can you hear me?" Sam said.

A portal begins to form behind Steve.

"On your left." Sam said.

He turns to sees a portal, T'Challa, Shuri, and Okoye emerged. Behind them is an army of Wakandans ready to fight. Sam cane flying around. Other portals began to open up. Doctor Strange, Peter Quill, Drax, and Mantis came from Titan. Valkyrie, Korg, Mike, and the Asgardians came to join the battle. Wong and the Masters of the Mystic Arts are here. The Ravagers and their ships came. Other heroes came including Wanda, Bucky, Groot, Hope. Pepper came wearing her own armor. Another figure came wearing the Iron Spider Armor, it was Mary Jane Watson. Another portal opened, Doctor Octopus came to join the fight along with Rhino, Vulture, Mysterio, and Kraven.

"Is that everyone?" Strange said.

"What? You wanted more?" Wong said.

Giant-Man emerged from the rubble along with Felicia, Rocket, and Rhodes wearing his new War Machine Armor.

Felicia sees members of the Sinister Six here.

"You guys again? Felicia said.

"Call it a temporary alliance. We rather die being on the right side." Otto said.

"Fine, but if you guys tries to do anything. Just remember there are cells at the Raft with your names on them." Felicia said.

"Fair enough." Otto said.

"How ironic, we tried to destroy the world and now we're gonna save it." Quentin said.

"It'll be noble and honorable." Kraven said.

"Me gonna crush them monsters." Aleksei said.

"Get in line." Adrian said.

The Avengers, Guardians of the Galaxy, Wakandans, Asgardians, Masters of the Mystic Arts, Ravagers, and the Sinister Six are all together about to fight. Captain America stood in front of them.

"Avengers!" Steve summons Mjölnir to his hand. "... Assemble."

They all charged in, Thanos' army did the same. They clashed and fight. Giant-Man punched the Leviathan. Tony and Pepper fought together. Thor and Steve fought and summoned the weapons. Thor got Mjölnir and Steve got Stormbreaker.

"No, give me that. You have the little one." Thor said.

They traded their weapons.

Peter fought until Obsidian came charging in and swinging. He was stopped by Wanda who tossed him back and he was stomped by Giant-Man. Peter sees his wife again on the battlefield.

"Wanda." Peter said.

"What would you do with out me?" Wanda said.

Peter smiles in joy. Wanda sees him and noticed he's older than before.

"I know, I'm old." Peter said.

Wanda place her hand on his cheek.

"Still good looking." Wanda smiles.

"You too." Peter smiles.

Peter and Wanda both kissed each other. Felicia and Mary Jane sees them kissing.

"Uh, now might not be the best time for that." Felicia said.

They both broke off the kiss.

"Oh, uh, sorry. Got carried away." Peter said.

Peter sees Mary Jane wearing his Iron Spider Armor.

"Is that my suit?" Peter said.

"I'm borrowing it. Besides someone has to make sure you get back home. She's waiting for you." Mary Jane said.

"She? May?" Peter said.

"Yes, lets get this done." Mary Jane said.

"Right." Peter turns his attention to Wanda. "Duty calls."

"Duty calls." Wanda said.

They got back into the fight. Clint came running with the gauntlet.

"Cap, what do you want me to do with this damn thing?" Clint said.

"Get those stones as far away as possible." Steve said.

"No! We need to get them back where they came from." Bruce said.

"No way to get them back. Thanos destroyed the Quantum tunnel." Tony said.

"Hold on! That wasn't our only time machine." Scott said.

He was referring to the van.

"Anyone see an ugly, brown van up there?" Steve said.

"Yes, but you're not gonna like where it's parked." Valkyrie said.

It's on the other side behind Thanos' army.

"Scott, how long do you need to get that thing working?" Tony said.

"Maybe ten minutes." Scott said.

"Get it started. We'll get the stones to you." Steve said.

"We're on it, Cap." Hope said.

Peter joined up with Tony and Strange.

"Tony said that you seen how this ends, care to fill us in?" Peter said.

"If I tell you what happens. It'll never happen." Strange said.

"You better be right." Tony said.

Scott and Hope are in the van trying to get it working.

"It's a mess back here." Hope said.

"It's... it's dead." Scott said.

"What?" Hope said.

"It's dead. I have to hotwire it." Scott said.

Clint held the gauntlet until T'Challa came.

"Clint, give it to me." T'Challa said.

T'Challa ran with the gauntlet fighting and avoiding. Thanos was able to stop him in his tracks. Peter and Wanda jumped in to help. Peter retrieved the gauntlet.

"I got it." Peter said.

"Go!" Wanda said.

Peter ran off with the gauntlet while Wanda stayed behind to fight Thanos. Her eyes are glowing red.

"You will not go after my husband. You already took so much from us." Wanda said.

"I don't even know who you are." Thanos said.

"You will." Wanda said.

Wanda uses her powers to throw multiple debris at Thanos. Peter is running with the gauntlet to the van. He was being intercepted by the outriders and he had to fight his way through.

Thanos uses his sword against Wanda who stopped his swing with her powers. She then lifts him up in the air and crushes him, gaining the upper hand. Thanos feels the pain of being crushed.

"Rain fire!" Thanos said.

"But sire, our troops!" Corvus Glaive said.

"Just do it!" Thanos said.

His ship rains down laser fire, one of them hit near Wanda, freeing Thanos. One of the laser hit the lake, flooding in water on the battlefield.

"Uh, is anyone else seeing this?" Pepper said.

Strange stopped the water from flooding the field.