• fanficmistress
    +3

    Interesting theory. A few fantasy TV shows have played this theory in an interesting way (Buffy and Charmed come to mind). The character wakes up in an institution and is being convinced they made up the delusions of fighting demons. Although this is not the correct reality and they are really fighting demons in the real world so a little different than this theory.

    • Qukatt
      +3

      They did it in Stargate a few times I think to different characters.

    • spaceghoti
      +2

      Star Trek: Deep Space 9 is another one. They did this to Sisko later on in the series as a vision from the Prophets.