Many of us X-Philes have often wondered what become of John Doggett after he was last seen with Agent Monica Reyes fleeing the New Mexico Desert at the end of "The Truth", the original series finale and finale of season 9. Well, one reason was revealed in a bonus feature included on the home media release of The X-Files: I Want to Believe, which features X-Files cases with scenarios involving unexplained phenomena similar to that detailed in the film, along with A.S.A.C. Dakota Whitney's analyses of them and the case's suspects. In it, she notes that since the X-Files were closed at the time, Doggett and Reyes were reassigned to engage in high-priority counter-terrorism assignments. As such, it can be assumed that Reyes' departure from the F.B.I. to infiltrate the Smoking Man's one-man conspiracy really took place right around those high-priority assignments, and that Doggett is still working on those cases.