As a result of the Great Shift many scientists redirected their work to attempt to reverse the effects of the Great Shift. For many of them, the motive was profit, but for Doctors Franz Leicher and Sarah Klein, the motivation was personal. Previously, the two had read each other’s work but never met in person. However, as luck would have it, the fate of the Great Shift caused the two doctors to switch bodies with each other resulting in an intimate personal and professional relationship immediately. Their studies were seen as a bit of a dream team. Sarah’s knowledge of chemical biology was unmatched, and Franz’s research on the brain had yielded some of the greatest advances in the past decade. Despite their vast knowledge, the two never seemed to develop a way to reverse the results of the Great Shift.