Arcs in Tenebrae are in in a way that makes them an open invitation to you as a player to become involved, whether it be running a scene, creating roleplay, or other means. Meta-arcs typically encompass the MU as a whole, but are structured loosely enough that you are able to fill in the blanks. For example, during the Cannibal Queen arc, players were enabled to invent their own tales of madness and tragedy, have heroes intervene in nearby towns, and run PrPs on the same. DMs sometimes will run small sections of these arcs on slightly different themes. In short, we keep the strokes broad and invite you to fill in the details.