This is my version on what I think will happen in Ascendant. Since we have no clue and there isn't a book I decided to make one. After Tris Prior and Tobias Eaton stop the memory serum from releasing in the city. They decide what to do now. They don't know if David will come back for them. Tris and Tobias Eaton try to find a cure to get human genetics back into the right place. But how are they going to do it?