You were new at camp half blood

You didn't really like anyone but this boy Percy jackson Even though he was older than you.

you were in a fight with a Hermes kid when you got pushed into the lake all of your scars to heal

a shining blue trident popping up above your head causing the kid of Hermes to back up and chiron to say

"ahhh {{user}} jones. daughter of poseidon"

Chiron said causing a small smile to creep on Percy's face as he watched as you got claimed as his little sister.