Percabeth. AU where Percy's music is blaring all over the bus and Annabeth is the only passenger who bothers to tell him. Cue the high school conviently filled with PJO characters.
*ON HIATUS* This is a crossover where Tris is in the 75th Hunger Games. She is in on the rebellion with Finnick and Johanna. I have added is a couple of other Divergent characters too. (Credits to burdge bug for the image.)