<P> Prentiss confided to David Rossi that she struggled to fit in as a teen, since she moved around so often, and would do "almost anything" to fit in . She told Rossi that during her mother's diplomatic posting in Italy, she got pregnant at 15 and had an abortion . She also states that the friend who accompanied her to the clinic "saved (her) life". </P> <P> Initially upon joining the BAU, Prentiss feels like an outsider and often worries that people doubt her ability as a profiler . Over time, Prentiss proves herself through her sharp profiling skills, competence, and dedication to the work, gradually earning the trust and respect of her fellow BAU team members . </P> <P> Prentiss has a good relationship with her supervisor Aaron Hotchner and establishes herself as one of the most reliable and capable agents on the BAU . Hotchner had previously worked as the Head of Security for Prentiss's Ambassador mother, Elizabeth Prentiss, but did not cross paths with Prentiss, because she was off to Yale . When she joins the BAU, they get off to a rocky start, but after a confrontation in his office about her feelings and opinions regarding politics and after she resigns instead of secretly feeding reports to Section Chief Erin Strauss, Hotchner begins to understand Prentiss and trust her more . Before leaving to be with the BAU on a case despite his suspension from the field, Hotchner stops by Prentiss's apartment to convince her to get on the plane with him to help their team catch the UNSUB . </P> <P> In "52 Pickup", Hotchner is seen asking Prentiss for advice on how to deal with JJ's temporary substitute, Agent Jordan Todd, and acts on her suggestions, even giving Agent Todd another chance to prove herself . </P>

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