Percy POV

"Hello Hurricane!" Said a voice. I opened my eyes to see a floating yellow triangle with one eye and wearing a top hat above me.

"What the Hades!" I yelled, hitting my head. "Ow!"

"Now Hurricane, it's not nice to curse."

"I did not curse for your information." I said, rolling my eyes. "Also, why are you calling me Hurricane?"

"It's your new nickname." Triangle said. "I always give nicknames to all my enemies. You've ticked off some pretty powerful people Hurricane. People that are a force to be reckoned with."

"What are you talking about?" I felt blood trickle down my nose. "Who are you and what do you want?"

"I'm just a simple demon and I'm checking out my competition."

"Competition? For what?"

"You'll see. Now, how about we make a deal." The demon stuck out his hand.

"I'm sorry, but my mom taught me not make strange deals with demons." I tried to take a step back, but was blocked by a tree.

"Oh please, your mom taught you to not make deals with strangers."

"It's universal to demons."

"But I'm not a stranger."

"I don't know you, so therefore, you are a stranger."

"You get that brainiac vocab from Owl Head?"

"Who?"

"Your girlfriend you idiot! I can't believe you're the one who took down Time Lord! Now, let's make that deal."

"I'm not making a deal with you."

"And why not?"

"Because it's the smart move!"

"When have you ever been smart?"

"THAT'S IT!" I pulled out Riptide and ran towards Triangle, but got tripped by one of the roots of the trees.

"Now let's not get hasty..." Triangle said.

"Who the Hades are you?" I asked through my teeth. "Because you sure do know who I am!"

"I am Bill Cipher!" Triangle said, smirking. "And I want to make a deal with you."

"What kind of deal?" I hesitated.

"I need a human puppet."

"Everything you just said sounds bad, so I'm gonna say no."

"Why you little-"

I was suddenly pulled away from the dream and back onto the Argo RV, with Annabeth, Leo, Calypso, Jason, Piper, Frank, Hazel, Grover, Thalia, Reyna, Nico, Will, Rachel, and Coach standing above me.

"Oh Percy," Annabeth said, sighing. "Thank the gods. You're awake!"

"What happened?" I asked, sitting up and feeling my head throb.

"It's the first time the sky has been clear since we've been here, so we went to look at the stars." Annabeth explained. "At one point, I guess you passed out. I tried to tell you we should go in, but when I yelled in your ear, nudged you, or anything like that, you stayed asleep. You scared me Percy."

"We tried everything we could to wake you up." Jason continued. "Thalia and I even considered electrocuting you, but Annabeth vetoed that idea."

"So eventually, we brought you back inside the RV." Hazel said quietly. "We may have accidentally made your head hit the door."

"And the ground." Frank added.

"Let's not forget the steps." Piper said.

"Well that explains why my head is throbbing." I said, rubbing the back of my head.

"Yeah, sorry about that dude." Leo said.

"Here's some Asprin Percy." Will said, handing me the small jar of miracles.

"Thanks." I quickly swallowed one and took a breath. "Wait a minute. If I was passed out this whole time, then how in the world did I wake up?"

"Me." Grover slowly raised his hand. "I managed to make a connection with our empathy link. That's what woke you up."

"Here." Calypso handed me a mug of warm apple cider dyed blue. "This might help with your head."

"Thanks." I took a slow sip. "What time is it?"

"About three in the morning." Reyna said automatically.

"We brought you in at ten." Thalia said, a worried expression on her face. "Grover tried the link at midnight, and it took three hours to get through. What happened? Did someone drug you or something?"

"To be honest," I said, feeling myself get more tired. "I have no idea."

"Oh no." Rachel said. "Here we go again."

"Cupcakes," Coach said, sighing. "I think we should all go to bed anyway. It's been a long night."

"Night guys." I yawned, putting my mug on the counter and passing out once again.

~•~•~•~•~•~•~•~

The next day, everyone decided to go exploring while I stayed watch and looked after Festus.

I locked the door on Festus the RV and walked into the Mystery Shack to see Dipper reading a book at the front counter. "Hey Dipper."

Dipper looked up from his book. "Oh. Hi Percy."

"The Mystery Shack deals with the abnormal, right?" I asked, thinking of what happened last night.

"Yeah. Why?"

"Where are your uncles?" I quickly changed the subject.

"Gruncle Stan is getting food at the store and Gruncle Ford is," Dipper's eyes drifted towards the vending machine in the corner. "Somewhere else. Why?"

"I need to talk to one of them about something."

"What do you need to talk to them about?"

"A dream I had last night. There was some triangle guy in it..."

"Triangle?" Dipper squeaked.

"Yeah. Why?"

"Um, no reason. What did this triangle look like?"

"Like a symbol of the Illumandi with legs and a top hat." I said simply.

"Bill." Dipper said, his voice full of dread. "Don't tell me he tried to make a deal with you."

"He tried to get me to get him a human puppet."

"Oh no! This is bad! This is really bad!" Dipper lifted up the book he was reading and slammed it on the counter, where I could see the title as clear as day.

I grabbed the book before he could. I turned around the cover so Dipper could see the front. "Where did you get this?"

Dipper studied the cover of Percy  Jackson and The Olympians: The Lightning Theif. "From the library. My friend Pacifica works there."

"Does anyone else know that this book exists?"

"Just Mabel. Why?"

"You, Mabel, and Pacifica. My RV. One hour. Be there and bring all the books you have here by Rick Riordan, because I know you have more."

"Okay." Dipper said as I set the book down and left the shack, heading back to the RV.

~•~•~•~•~•~•~•~

Dipper POV

"Hey Dipper!" Greeted Pacifica. "What's up?"

"I have no idea." I responded simply as Mabel ran out of the shack, carrying the bag of Rick Riordan's books.

"Why did Percy even want the books anyway?" Mabel said, ignoring Pacifica.

"Aren't you gonna say hi?" Pacifica asked.

Mabel groaned. "Hi Pacifica. Now Dipper, can you anwser my question?"

I sighed. "No idea."

Percy opened the door. "You brought the books?"

"What were you, ease dropping on our conversation?" Pacifica asked.

"Yeah Percy. We have the books!" I said, holding up the bag. "Why did you have us bring them again?"

"Come in everyone." Percy said, running out and pushing all three of us into the RV.

"Hey!" Mabel complained.

Once we were in the RV, Percy slammed the door shut. Percy flipped on the lights and slowly turned towards me. "You knew something about that triangle, right?"

I nodded. "What does Bill have to do about all of this?"

"I'll anwser any questions you have about those," Percy pointed to the books. "If you anwser my questions about Triangle. Deal?"

Percy held out his hand. I shook my head. "Why should I take your deal? How do I know you're not being controlled?"

"You don't. But if I was really Bill, would I know that in the first book, the one you're reading, that the title of Chapter 12 is We Get Advice From A Poodle?"

I flipped to Chapter 12, which was the chapter I was on, and checked the title. "Lucky guess."

"Why would I guess something that random for a random chapter if I didn't know the name of the chapter?"

"Okay. Fine. Since you seem to know the name of that random chapter, what is the name of the poodle Grover finds?"

"Gladolia."

"Yup. It's legit." I said, nodding. "I guess I trust you."

"Great." Percy slowly put down his hand. "Now, should we get started?"

AN: I'm super sorry that this update took so long. I kinda forgot about this story for a while, but here's chapter 6.

If you like this crossover, I suggest what took up most of my time which is the reason I forgot about this book: New Ties. It's a crossover between Percy Jackson/Heroes of Olympus and Miraculous Ladybug. If you've never heard of Miraculous Ladybug, it's this French cartoon about these two teenagers, Marinette Dupain-Cheng and Adrien Agreste, and the struggles they have being teenagers, with the addition that they're both Paris's two superheroes: Ladybug (Marinette) and Chat Noir (Adrien).

There's a whole love square/comedy about it because Marinette has a crush on Adrien, but doesn't know that he's Chat Noir. On the other side of the spectrum, Chat Noir has a crush on Ladybug, but doesn't know that Ladybug is Marinette. Here's a video I found on YouTube explaining it a bit more.

The same guy who did this video also did one for Gravity Falls, the one below, and I also find that one funny.

I really am sorry that this took so long to update, but New Ties was my main focus. It's not done yet, but I'll try to write both that and this at the same time. Anyway, sorry for sticking with this book.