Matthew Gray Gubler is set to reprise his role as Dr. Spencer Reid in an upcoming episode of Criminal Minds: Evolution Season 18. Reid has been on a special assignment since the original series ended in 2020, and fans have been eagerly awaiting his return. The show's producers have been vague about Reid's whereabouts, but recent hints suggest that we may finally get answers about his mysterious mission. As fans speculate about Reid's return, the anticipation for Season 18 of Criminal Minds: Evolution continues to build.
Source: https://www.tvinsider.com/1166387/criminal-minds-evolution-matthew-gray-gubler-returning-reid-season-18/