Hey people of the Percy Jackson and Avengers Fandoms! This is my second crossover with Percy Jackson, but my first with Avengers, so I hope you like it. This will have all the original Avengers from the movie, and all the PJO and HoO characters. Nick Fury will be in it too. And Spider-Man! Hope you guys like it!

Percy POV

I walk out of the arena. I just defeated like, ten Ares guys in thirty seconds flat. It was pretty easy, although, they're pretty new.

I see Annabeth sitting in front of the lake, reading. I go up behind her and put my hands over her eyes.

"Guess who?" I say.

"Seaweed Brain. Done with training so soon?" She asks. I take my hands back and sit next to her, my arm going over her shoulder.

"Yeah, just had to sword play with a few newbies. Took them out in no time," I say. She smiles.

"Well, we get to spend more time together." And of course that's when Will comes in front of us.

"Chiron wants to see you guys," he reports. Wow, just when I sat down.

I groan, but get up and help Annabeth up. We start walking towards the Big House. I wonder what Chiron has in store for us. Well I'm about to find out.

When we walk in, Piper and Jason, who's at Camp for a little bit, are there. I furrow my brows. Maybe it's something serious? What if there's another great prophecy that Rachel spit out? Is there some sort of impeding doom on Camp? What if, possibly, there's going to be a dance? That would be horrifying.

Chiron enters the room. He looks at us.

"I need you to go into Manhattan, there are a few roaming monsters out and about in Times Square, and they might hurt the mortals," Chiron tells us.

Ok, no biggie. A few monsters, then we're done. It'll be quick, especially with four demigods.

"Alrighty, let's go," I say. Annabeth and I turn, but Piper and Jason don't. "You guys commin'?" Piper smiles.

"No, we're here for a different reason. When Jason leaves, I want to go with him to spend some time at Camp Jupiter." Jason nods.

Ok, two demigods, but at least we've had years of experience and we work well together as a team. I take a deep breath and head towards the stables. Annabeth is right by my side.

I see my old friend.

Hey, Boss. Can we get donuts?

Why donuts? It's always donuts. Always.

I sigh. "Not right now, Blackjack. I need you to take Annabeth and me to Times Square. Can you do that?"

Sure, Boss. Will there be donuts after?

"How about this; After you drop us off, why don't you go and raid a Monster Donut of something?"

Sounds good to me, Boss.

I climb onto his back. I turn to Annabeth and hold out my hand. She grabs it and I hoist her up.

Blackjack takes off. We soar over Camp Half-Blood. Teens are doing their daily activities. I see a group of Aphrodite girls playing volleyball. A few Ares kids are playing basketball, then beating each other up. Satyrs are tending to the strawberry fields. Dryads are chasing some Hermes kids.

Ah Camp. How I love it. But not as much as the girl behind me.

Soon we're flying over sea, then the city. And finally Blackjack lands in the middle of Times Square. I have no clue what the mortals see. Maybe a small helicopter? A droid? A big raven?

Then I realize there aren't many mortals. There's a few. Then there's the guys in the suites. And one giant green man thing. They're fighting some kind of monsters.

Wait a second. I know those monsters. They're telekhines. Sea demons.

Hold on. Who are those guy, and why are they fighting our monsters?

"Uh, Percy. Look behind you," Annabeth says. I turn around and see a . . . Crap! A hydra. It has six heads. How are we supposed to fight that?

"Wise girl?"

"Yeah, Seaweed Brain?"

"How are we going to defeat it?"

"I have no idea." What?! How can the daughter of Athena not have a plan?

I take a deep breath. This is going to be a long battle.

One of the heads rear back. I push Annabeth to the side, but as I do, the head spits acid, and my calf gets the blow of it.

"Di immortials!" I yell. My calf was steaming. "GAH!"

"Percy!" Annabeth screams. She comes over with nectar. She pours it over the wound. It stings, but feels so much better.

Our screaming and cursing caught the attention of suite guys. The one dressed like a super soldier Uncle Sam came over. Jeez, a little too patriotic.

"Kids, you should get out of here, it's dangerous," he says. I can't help but laugh.

"You think this is dangerous? Try being a demigod."

"Percy!" Annabeth scolds. Uncle Sam looks confused.

"Don't worry, we got this. Why don't you go back to your cosplay thing?" I say to Uncle Sam.

"Kid, you really don't know who we are?" He asks.

"Hero wannabes? Monsters? Oh, I know, you guys are going to a 'Cosplay Beauty Pageant'!" I'm so cleaver. Uncle Sam scowls.

"Kid, we're the Avengers."

Hope you guys like it! I'll update soon! See ya!