The Doctor
The Doctor was a technique used during the larp OB7, in which most characters of the game had in-game play with some kind of spirit presence. The Doctor was a form of non-player character able to move freely within the physical setting of the game. Play with The Doctor focused on enhancing the game by evolving the story and plot of the game. The Doctor has similarities with techniques such as Shadows or guardian angels of Knappnålshuvudet and Phantom Players at The Monitor Celestra.