I case anyone's wondering, this doesn't include Annabeth's reaction because Percy actually told her about his run-in with Carter. (Deduced from The Staff of Serapis) I'm pretty sure Carter didn't tell Zia, though, so that means chappy for you guys!
Dear Mortals,
I CAN'T BELIEVE CARTER UGHHHHHHHHHHHHHHHHHHHHHHHHHHHH
I AM SO FREAKING MAD RIGHT NOW, BECAUSE MY BOYFRIEND DIDN'T TELL ME SOMETHING VERY IMPORTANT. AND I MEAN WORLD-SAVING IMPORTANT. AND THE ONLY THING WORST IS THAT I HEARD ABOUT THIS IMPORTANT NEWS FROM HIS SISTER.
HIS SISTER WHO HE DIDN'T TELL THE SECRET EITHER!
AFTER EVERYTHING HAD HAPPENED YOU THINK HE COULD HAVE FOUND LIKE, SOME TIME TO COME AND TELL ME WHAT HE SAW. I DON'T THINK IT WOULD HAVE TAKEN LONG. SURE, HE COULD HAVE BEEN SHOCKED BUT IF SADIE CAN DO IT, SO CAN HE.
I'M HIS GIRLFRIEND, FOR THOTH'S SAKE. DOES HE NOT BELIEVE-
Hello everybody. This is one of Brooklyn's Houses newest adult members-(A/N: Remember how at the end of The Serpent's Shadow, Amos appointed chaperones?) my name is Jake. (A/N: Enter random OC guy) I am sorry to inform you that Miss Zia had to be restrained at this point or else she would have burst into flames and started chucking fireballs like the last five times she attempted to write this letter.
Unlike the last five times, however, this time I will send this letter to you instead of hoping she won't get to angry while writing again, even though it isn't finished. You probably get the point anyways.
Sincerely,
Jake (And Zia, who wrote the part in the beginning)