Garcia in particular will be affected by what happens in the 300th episode.
In her chat with TVLine, Messer revealed that “what she does to survive” is something they “never truly played before.”
The crisis will reach a climax, as to be expected, but the impact won’t end when the final credits roll.
According to showrunner Erica Messer, the 300th episode kicks off with the team other than Reid and Garcia trying to determine what happened to the duo and what happened with VICAP Agent Meadows, who seemed like an ally for much of the Season 13 finale.