Really_Truly
Percy wants Annabeth to come back with every fibre in his being. He has to take care of his sister though, who's developing some weird powers. Also, if owls could stop attacking him, he'd like it very much. It isn't his fault that Annabeth went missing.
Nico di Angelo is being forced to marry Katie. Ever since his father found out he was gay, its been hell. He's resigned himself to it, but when Aphrodite decides that she wants to "help" the sullen boy, he finds himself taken with a boy with blonde-no wait brown-whatever color hair.
Is it too late for Nico to find love?
Will Percy ever find the one that got away? Maybe she's in the place he least expected.
Like, perhaps, Tarturus.