Hey guys. *cue applause* . Just to say that this story was inspired by another crossover named The Day My Perfectly Normal Life Exploded by AHaddock3. Have fun!

Oh and I don't own HTTYD and PJO. I am pretty sure Rick is not a girl.

OC character :

Name : Luna (she doesn't use her last name, like Thalia)

Age : 14

Description: Dark blond hair, forest green eyes, cheerful, adventurous, skinny (Hiccupy skinny), good leader, planner, fighter, wears shirt and jeans or knee length skirt with leggings.

My life started to change drastically one fine morning when I bumped into two "supposedly fictional characters". I mean literally bumped into them.

Morning started pretty good. I was going to go to Empire State Building to make sure I wasn't hallocating on a particular day. I packed my cloths, camera, whatever you need to travel halfway across the world.

I got on the plane, hoping Zeus was in a good mood. Getting down on New York airport, I took a subway to Empire State building, (AN , I'm skipping all those parts as I'm not sure if Indian metros and airports work the same way as American subways and airports.) all the while thinking about my past experience.

-Flashback-

I woke to the sound of cries; battle cries and fearfull cries. I didn't understand how I happened to be pulled two years into the past. I don't even remember falling asleep. Then I saw Morpheus, recognising from the Last Olympian.

Anyway I looked around and saw the second titan war right in front of my eyes. I mean the FREAKING SECOND TIAN WAR! Didn't it happen like two or three years ago? My instinct immediately screamed at me to go help them.

I ran into some kids hiding in a bush.

They jumped.

"What the Hades..?" one muttered.

"GET DOWN!" another whisper shouted."The monsters are gonna see you." As if right on cue, one of the monsters turned his head. I ducked behind a boulder, and when the monster turned away, I ran to Annabeth, who was struggling with 5 cyclopes. Taking a sword from a fallen camper, I went and took dowm 3 cyclopes. They must have been surprised, because I was actually alive.

"Go with Percy. I'll help them" I said, and dissappeared into the battle. Out of the corner of my eye, I saw her and Percy rushing into the building.

-End Flashback-

I went up to the help desk and asked for 600th floor.

"No such floor kiddo" he said without really believing in it. I stumbled back in shock. So it was real.

While I tried to recover, two people came from behind me.

"Who is asking for Olympus?" I turned and saw two people I knew too well; Percy Jackson and Annabeth Chase.

"Oh gods of Olympus! She is the girl who slew down those Cyclops!" It was too much for me to handle. I blacked out.

When I woke up, I had landed in some sort of cave. Percy and Annabeth had still not woken up. I looked around and saw that I still had whatever luggage I had with me. However I did not notice that Annabeth had woken up. At the same time Annabeth saw me, I cursed in my mother tongue, while picking up the sword I had with me.

"Ethu thendi aanu alkare bothum keduthi guhayil idunnathu"(No offence to anyone who can read this)

Unfortunately Annabeth thought that I was some kind of Spy who brought them here. She attacked me with her dagger-sword which I blocked using the sword. I still didn't understand how I fought in the titan war when I read the Heroes of Olympus.

"I had some gratitude for saving my life but now you're kidnapping us?"

"For the last time, I did not kidnap you!"

I admit, she was good. Even though I learnt martial arts, I found it difficult to block her blows. To add to the mess, I saw Percy waking up out of the corner of my eyes. I knew I didn't have a chance against Percy. I decided to take the risk.

I ducked, swiped my legs underneath Annabeth's and tripped her. During the time she took to get back up, I disarmed her. I put my sword away.

"Please. I don't want to fight you"

We jumped when Percy spoke out.

"W-where am I ..."

As soon as he saw me, he got into a battle stance.

I pleaded "Please understand. I'm not a monster. I'm just a clear sighted mortal"

"Then why did you fight? If you know this much you must also know that celestial bronze won't kill you."

I looked down and saw that she was right. It only confirmed my suspicions."Oops. I thought she had anoth-"Suddenly we were interrupted by a loud sound. Now that I wasn't fighting Annabeth, I realized a horrifying fact.

We were at dragon's edge.