Felicityb123 Stories

An evil mastermind kidnaps the real Annabeth, and replaces her with a twin, Serenity. Serenity spies on the half-bloods, and meanwhile, Percy falls in love with Serenity. They start to date, but when Annabeth comes back, she's in for a surprise.

Liana, an average 18 year old mermaid, goes against all odds by falling in love with a human - Philip. And not just any human. He's also immortal. But when Philip betrays her and makes a life changing decision, Liana will never be the same.