The Blacklist wrapped up its 10-season run back in 2023, but fans keep talking about one big question: who was Raymond “Red” Reddington really? James Spader played the sharp criminal mastermind who turned FBI informant, and the show dropped hints about his past for years without ever saying it straight out.
The series started in 2013 with Red surrendering to the FBI. He offered to help catch dangerous criminals from his “blacklist”, but only if he worked with rookie agent Elizabeth Keen, played by Megan Boone. Right away, it was clear Red had some deep connection to Liz. He knew details about her life that no stranger should.
As seasons went on, flashbacks showed Liz as a child in a house fire. She shot and killed her father that night. Later, the show revealed that the real Raymond Reddington, a U.S. Navy officer, died back then. The man we watched, Spader’s Red, was someone else who took on the name.
In season 8 episodes like “Nachalo”, Red told Liz parts of the story. Her mother, Katarina Rostova, a Russian spy, created the new Reddington identity with help from a friend named Ilya Koslov. The plan was to access money and protect Liz. But Red stopped short of saying exactly who he was before the change.
Many fans landed on the “Redarina” theory. They think Red is actually Katarina after surgery to become a man. Clues like Red’s caring side, scars, and lines about motherhood pointed that way. Show creators dropped hints that fit but never confirmed it outright.
When Liz died at the end of season 8, the big reveal lost some steam. The show went on for two more seasons without her. In the 2023 finale, Red fled to Spain. He walked through a field, faced a bull, and got gored to death. Agent Ressler found his body and placed Red’s hat on it as a sign of respect. No last words about his true name.

Showrunner John Eisendrath said years ago they planned the mystery from the start. They wanted it to feel earned, not just fan service. Even now, online forums and videos break down old episodes for more clues. Some say the ambiguity was the point. Red stayed an enigma.
Spader carried the role with charm and menace. His monologues and fedora became iconic. The show mixed weekly cases with the ongoing puzzle, keeping viewers hooked.
More than two years after the end, people still watch reruns and argue theories. Was Red Katarina? Someone else close to her? Or just a protector with no blood tie? The debate goes on, and that might be what the writers wanted all along.

















