Persephone 'Percy' Jackson has never been one to sit still, especially not at a desk, for hours a day, most days a year. After her thinning patience snaps, a well-timed appearance from Bludhaven's hero, Nightwing, starts Percy on an exciting new adventure. Now she's got a whole new set of problems, like getting blood out of Kevlar and that cop that keeps popping up everywhere.

Annabeth Chase does not accept limitations. If she wants something, she will find a way to make it happen by her own means. Though, perhaps she will allow Bruce Wayne and his ridiculous paranoia-induced company restrictions seven percent of the credit. OR, Wayne Technologies does not accept college interns. Annabeth always has a plan B.

Of all the ridiculous, half-baked ideas Harley has had in his lifetime, this has got to be his best one yet. In which, on a cold December day, Harley catches Tony Stark in his shed and decides to be a meddlesome little shit.

Percy and Neal are partners in crime and the crime is annoying Peter. Part 2 of the Unsolvable Case