Annabeth Chase x fem! Y/N

In this AU Y/N is Percy's sister, this starts in the lightning thief

"PERCY" you shouted, Percy was bleeding from his side, you were angry and scared. The Minotaur came running at you, time seem to slow down, your back was against the large pine tree, you couldn't jump to he side so you jumped up and landed on the Minotaurs neck, you grabbed its horns. It started to charge at Percy, you start to pull on left horn as hard as you can, it ripped off, the Minotaur winced and growled in response. "PERCY GET TO THE BARN WITH GROVER I'LL HANDLE THIS" you shouted "what about you!?" Percy said, "I'll be fine, I promise" you smiled "okay" Percy said grabbing Grover and running to the barn. You jumped off the Minotaur, it came running at you, you jumped out of the way and used the horn to slash the beast in the side. The beast instantly turned to dust. You grabbed the other horn it was laying on the ground were the Minotaur turned to dust. You ran down to the barn and passed out on the porch, you heard someone say "do you think she's the one" "I don't know"