Which character becomes captain of the Nine-Nine in the series finale?

Terry Jeffords becomes captain of the Nine-Nine in the Brooklyn Nine-Nine series finale. The promotion follows major changes at the precinct and the departures of several longtime leaders and detectives.

By the final season, Raymond Holt moves into a senior role as deputy commissioner, while Amy Santiago becomes chief of the police reform program. Jake Peralta leaves the NYPD to become a full-time father after Amy's new responsibilities make their family schedule difficult. Those changes create an opening at the fictional 99th Precinct, and Terry steps into command.

Terry's promotion is the culmination of his professional development across the series. He begins as a sergeant, passes the lieutenant's exam in season 6, and later serves as the precinct's lieutenant. His leadership is grounded in discipline, empathy, and a strong commitment to his family. Viewers sometimes confuse the finale's promotions: Holt becomes deputy commissioner, Amy becomes reform-program chief, and Terry becomes captain of the Nine-Nine.