It was Annabeth.

I got down on the floor, punching at the glass, trying to get her to notice me, but she didn't respond. She hand her hands on the wall as if she were feeling something. A few seconds later, she touched a certain spot on the walls on the well, and the glass disappeared.

I shouldn't have done it, but my first instinct was to jump down there to see her, and unfortunately I went with my gut.

As soon as I got down there, the glass reappeared, and Annabeth looked at me.

"Why did you do that?" She flicked my in the forehead with her index finger. "I finally found the Δ, and then you came down here, and the glass was there again!" She was obviously frustrated.

"What are you talking about?" I said cluelessly.

"We're in the Labyrinth, Percy!" Annabeth was more than frustrated!

I randomly looked up and Thalia was looking down at me with an evil grin, and then her face was gone. I heard her walking away... What is she doing? Help us out of here!

I took my mind off of Thalia and asked, "What's the Labyrinth?"

"It's a humongous maze underground made by a guy named Daedalus, filled with all sorts of dangerous stuff. Do you understand, Seaweed Brain?"

"Um, sorta. How do we get out of here?" I looked around suddenly to see brick walls everywhere. It was a lot bigger than how it looked from in the museum.

"Well, that's what I've been trying to do! And I finally found a Δ, and you came down here, and it went away!" She looked me in the eyes, and her gray eyes looked almost red for some reason...

"That doesn't really answer my question!" I slammed back at her.

She took a deep breath to regain her calmness. "We have to find a Δ, and when we touch it, we can get out."

"'Kay. I understand now." I calmed my voice, just like hers.

We stood there in silence until I broke it. "How did you get down here, anyway?"

She looked down at the ground with a look on her face filled with mixed emotions, but the ones that were shining through the most were disgust, anger, and pure hatred. Once she was ready, she answered, "Thalia."

(: Sorry this chapter's so short... I had writer's block for awhile! And also, please send me your ideas for the story! It would really help! :)