Ben 10 In The MCU

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, Ben Tennyson(Sporting A Healed Arm), Natasha Romanoff, Bruce Banner, Professor Paradox, 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 runs 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.

BEN TENNYSON: 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 literaly 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.

STEVE ROGERS: Okay.

TONY STARK: He's unbeatable.

STEVE ROGERS: 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 -