Avengers Earth's mightiest Heroes: The Hero from another World

Chapter 1: Heroes Assamble

Off the coast of New York, a man dressed in a blue and white suit with two white belts around his stomach, with long black hair and a beard with grey streaks levitates in the air, various objects like rocks, vehicles, ships etc float around him.

In front of him is a man wearing a red armored suit with a woman that seem to take the appearance of a Wasp. Shooting lightning at Graviton is a blond man dressed in armor, wielding a hammer.

Graviton: Do you not learn? None shall touch me. I control one of the many matters of reality!

Suddenly Graviton gets attacked from behind as Y/n stares deathly at him.

Y/n: You are going to pay for ruining my dinner.

Iron Man: Hey! It's not safe here. You need to leave this area now!

Y/n: Shut it Tinman! This guy cost me a lot of food. I haven't even gotten to the best part.

Suddenly giant hands captured him as a giant man stood over him.

Wasp: Hank, you need to get that guy out of here.

Ant-Man: That might be difficult. [opens his hands to find Y/n missing] If I had caught him.

Wasp: What? Where is he?

Iron Man: Right in front of me...

Wasp and Ant Man looks in front of Iron Man and sees Y/n floating in front of him.

Wasp: Oh, he has powers. Guess that's how he got away from you Hank.

Thor: Hold comrades! This is no mere man. He is a warrior. I can clearly see his fighting spirit.

Iron Man: Yeah, which warrior does he represent?

Graviton sends a car at Y/n, only to dodge and let Iron Man get hit by the car.

Graviton: You dare to strike me? I shall make it so that your body will become part of the earth!

Graviton manipulates Y/n's gravity, causing him to only flinch a little. He is unaffected by the gravity since he and Vegeta train constantly in the Gravity chamber.

Y/n: Is that supposed to do something?

He's reply shocked everyone. Graviton tries to increases the gravity around Y/n and still has no affect.

Wasp: What's going on? How is that guy not affected by the gravity?

Iron Man: That's what I'm trying to find out. It doesn't seem like he's using any kind of tech.

Ant-Man: Then he must be resistant to the manipulation of gravity around him.

Graviton: [growls] Impossible! No one should be unaffected!

Y/n: You need to... [appears in front of him] be taken down quite a lot. [punches Graviton into a truck] That's for ruining my food! [charges a Ki ball] And this is for destroying the diner I was eating at! [fires at the truck causing it to explode]

Wasp: Okay, who is this guy? He managed to land decent hits on Graviton.

Iron Man: That's what I want to know. [flys up to Y/n] Hi there. You wouldn't happen to know who that was you just blew up, right?

Y/n: No. I only wanted to knock him around for ruining my dinner.

The heroes are confused with his answer. Who in their right mind would attack a person who can control an aspect of nature. Graviton sent all of them flying, well Y/n is sent back a few paces.