Disclaimer: I do not own the Avengers or Percy Jackson characters. All rights belong to their respective authors. This is for entertainment purposes only, I am in no way making profit off this story.

Chapter One

Third Person Backstory

Percy Jackson had been in two wars and had developed a good friendship with a camper named Tyler. Tyler is a special case. Similar to Frank Zhang, Tyler is decended from a god as well as being the son of a god. Tyler is the son of Apollo and his family is decended from Helios, the original Sun god. The Sun gives off light energy, and one of his powers is control over light. Given these circumstances, he is very powerful, yet could die very easily.

The two have become close friends after the war. Both had very influences on what happened during the battle. Percy was a very good sword fighter, the best actually. Tyler uses a unipue weapon. Similar to Jason's old weapon, Tyler flips a coin to use his weapon. Heads gives him a bronze and silver sword, Tails gives him a battle axe. The battle axe was very powerful and he aided Percy in driving back Gaea's forces, which allowed Jason, Piper, and Leo to finish off Gaea.

After two wars, Percy just wants some time to relax, but nightmares and flashback plauge him. He is constantly battling the memories from Tarturus and the friends that he lost from both camps. This has been kept secret from everyone except Tyler. However, Percy had him swear on the River Styx not to tell anyone.

Two weeks later, the gods have called the two friends to Olympus to "propose" a way to help them. Even though Tyler does not understand why he is going, he understands what Percy is talking about. He, too, has been having nightmares about the war. He has seen what Percy has gone through in the dreams, he has seen what the future would hold if Jason, Piper, and Leo did not defeat Gaea.

The two calmly walk in silence to the Empire State Building and go up the elevator to floor 600.

Percy's POV

I understand the gods wanting to talk to me, but why Tyler? Maybe they think he can help me as I have helped him? Whatever the reason, we were both to nervous to talk. Going to Olympus was rare enough, but going because the gods requested? That's just crazy.

All this went through my mind as the elevator went up to the six-hundreth floor. Neither of us had said anything regarding the wars and the after effect.

When the doors opened, we walked to the Throne Room. Walking there was a blur of people bowing in respect and stuff like that. I wasn't paying attention to that, I was worried about what the gods want to talk about.

Upon entering the throne room, all the gods went silent. Tyler and I bowed to Zeus and kindly acknowlaged the rest of the gods.

"Welcome Perceus Jackson and Tyer Chang," Zeus said. "We have called you two here today to discuss your problem."

"Um what do you mean?" Tyler asked.

"The war has taken a large toll on both of you, as we know, so we have come together and agreed to send you somewhere to help you," my dad, Poseidon said flatly.

"Do you mean, like, a theraipist?" I asked. I was completely clueless, and I could tell Tyler was too.

"No we mean to send you to a group of people you might have heard of before," Zeus said.

"Who?" Tyler and I asked.

"A group called the Avengers, ever heard of them?" Apollo, Tyler's dad said.

"Um yeah they are some of the best heros," I said.

"Yes and you two will start living with them," Zeus said.

"When?" We both asked.

"This evening at six you will be taken to Stark Towers."

"What time is it, currently," I ask.

"It's 12:30 Percy," Hermes said.

"So, we get to spend a few hours with our friends and we are off?" Tyler asks.

"Yes, but do not worry. You will still get to visit your friends, and all of us will visit you if you request it. Just ask for one of us and we will be there to help you," Poseidon said.

I didn't think much of that. I probably wouldn't call on a god, like Ares, to help me with something, but we thanked them anyways.

"Now, we will be sending you back to camp now. Do not worry about paking, we have sent your belongings to your rooms at Stark Towers," Poseidon said.

After that it was a blur. I saw Zeus wave his hand and everything went dark. When I could see again, I was standing on the Big House porch, Tyler at my side, looking a bit nauseous. Then Chiron cane up to us in horse form.

"Percy, Tyler, what is the meaning of this?" he asked.

"We would like to talk about it in the Rec Room, with our friends, if that's okay?" Tyler asked.

Chiron nodded and turned to get our friends together.

Meanwhile, Tyler and I sat around in the room waiting for them to arrive. Being ADHD we both were walking around and messing with ping pong balls for what seemed like forever. But our friends finally came in.

All the seven were there, except Frank and Hazel because they were at Camp Jupiter. Jason, Piper, Leo, Nico, the Stolls, Clarisse, Will Solace, and most importantly my girlfriend Annabeth and Tyler's girlfriend Sarah, daughter of Aphroite.

"Glad you all could come," I said.

"What's up, Percy?" Jason asked.

Annabeth looked at me questionably. She looked absolutely stunning right now. Nothing special, just jeans and her camp shirt, but in my eyes, she looked perfect.

"Well, Tyler and I, have been offered a "proposition" by the gods." I made air quotes around proposition because we didn't really have much choice.

"What is it?" Annabeth asked.

"We were offered to go and live with the Avengers," Tyler said. Sarah hugged him. Those two were very close after the war, probably because Tyler saved her from some earthborn.

"Whoa, you mean the Avengers, as in the super heroes?" Leo asked with a huge smile.

"Yeah, that group."

"When do you go there?" Annebeth and Piper asked.

"Tonight at six," I said.

"Will you ever visit?" Annabeth asked.

"Of course, both of us will be visiting every chance we get," I sai.

"We wanted to tell you guys this as soon as possible, we don't know what will happen, but remember, we will always be here for you," Tyler said.

"Is that why you called us here?" Jason asked.

"That was the first reason, the second part was because we wanted to do something together, right now," I said.

"Yeah we wanted to see if we could play one more game of Capute the Flag today, before we leave," Tyler finished.

"I do not see anything wrong with that. But what will you do for teams?" Chiron asked.

"All of us against the rest of the camp," Tyler and I said.

The rest of our friends grinned at that idea. There were a lot of people in camp, so it would be us against everyone.

"If you say so, then very well. I will tell the others now," Chiron said as he left the room.

"You guys sound like you want to lose," Clarisse said.

"How? We have the best fighters all here. Plus the Stolls who are good with pranks," I said.

After the game was over, we went to go say goodbye to people individually. Of couse the first person I went to was not Annabeth. She was last. I went to say goodbye to everyone, then Tyler went a little after me, as not to make it awkward.

When I got to Annabeth's cabin, no one was there except her. She looked a little beat up from the game, that we won by the way, but she looked gourgous.

"I'm going to miss you so much," I said as I pulled her into a hug.

"You better Iris Message me very chance you get," she wispered ont my ear.

We then kissed for Zeus knows how long. I really didn't want to leave her.

Suddenly there was a cough behind me. I turned around to see Tyler standing there.

"Bye, Annabeth," he says. They hug, but it's more of a friendship hug.

"Bye, Tyler. I'll make sure Sarah doesn't get into anymore trouble," Annabeth joked.

Tyler smiled.

"Thank you," he says. He turned to look at me, "We have to leave now, we're going to visit you mom then go to meet the Avengers."

"Okay," I say. I turn to kiss Annabeth one more time then head out the door.

We meet my father waiting for us at the beach, then he takes us to my mom's home.

We quickly said our goodbyes. My mom looked really worried about me, but Poseidon assured me she understood what needed to be done. She hugged me, then Tyler. Then we left.

After I get my vision back, I see Tyler at my side. My dad had vanished. And looking at us was a group of people sitting in a living room. There was a dark skinned man with an eyepatch, a man with long blonde hair, a man with a strange blue light coming from his chest, a man with curly brown hair and glasses, a woman with red hair, a muscular looking man, and a man with a bow in his hand.

"Well, you must be the ones we heard about," the dark skinned man said. "Care to explain who you are?"

"Um, I'm Percy Jackson and this is Tyler Chang," I say.

"We know that, we mean who you are. Why are you so important?"

Of course the gods didn't tell them who we were. They seem to always forget to do something when it involves me.

"Ever hear of the Greek gods?"

"Yes," they all respond.

"Well, we are their children. My father is Poseidon, Tyler's father is Apollo," I explain.

"So you are the famous Perceus Jackson I have heard about!" the blonde haired man says, I'm guessing he is Thor because only gods and monster use my real name.

"Quiet!" the dark skinned man said. "Allow me to introduce us. This is Tony,Clint,Steve, Natasha, Thor, and Bruce." He points to each person and they give a wave. "I am Nick Fury."

"Hi," Tyler and I say.

"Well, now that it's done being awkward, let's have some food," Tony says.

We all went into the giant kitchen and they prepare some food for us. Nothing big, just some steak and mashed potatoes.

"Tomorrow, you will tell us your story," Tony said. The others nodded, except Fury.

"I will be arranging a meeting with you two sometime next week, until then get to know the other Avengers," he said, it sounded like a direct order.

Tony and Steve showed us to our rooms. My room was next to Tyler's with a door inside for easy access to eac other. Our rooms were between Clint and Bruces' rooms. I hoped he did not go Hulk on accident in the middle of the night.

"Tomorrow at breakfest, you will tell us about yourselves," Tony said.

We sighed at we went into our rooms. This is going to be a long vsit, I'm sure of it.