What would happen if the four greatest heroes of all time were to meet face to face? What if their worst villains were to join forces? Well, that's what happens to Percy, Harry, Clary, and Tris, and they'll have to unite against the common enemy or die trying.
Everyone loves Sally Jackson, and by extension, her son Percy. Her kindness, charity and loyalty has rubbed off on him, and half of the people who live in the Seam are only alive because of the two of them. Sally is skilled in sewing and healing, and all of her pay goes straight to the hungry, because she knows Percy...