Annabeth was lonely. That all changed during Luke's luxurious yacht party, where she found a new friend: Perseus, a merman. Annabeth wonders if she'll ever see him again, but Perseus soon reappears at her back door- naked, and fully human. With the help of her classmate, Grover, Annabeth must find how to turn Percy back into a merman before the entire town is destroyed by Poseidon.

Tooth is just an ordinary girl with an unusual obsession. She's best friends with a Russian exchange student, a narcoleptic mute, and an Aussie vegetarian. Life was already an adventure for Tooth, but things begin to speed up as she slowly befriends Jack Frost, the coldest kid in town. Jack is hiding something dark, and Tooth is determined to help. AU