Lanefan
Victoria Rules
Sure, but what happens off-stage follows the same mechanics as what happens on-stage; we just don't see it. We focus on the PCs, obviously; but they're still a part of a bigger world and as such have to mechanically and seamlessly fit in to said bigger world.Doesn't that almost, by definition, make PCs more special (cue up anthropomorphic theories of the world).
I mean, I suppose we could all be playing "Ditchdiggers and Drabness," but (for the most part) we aren't. Various tables have incorporated more (or less) of the heroic part of the fantasy, but PCs are special, because the people at your table are playing them. Quite literally, the story revolves around them, and anything else is off-stage.
An analogy, perhaps - you're watching Portsmouth* play Liverpool in the EPL. You're paying close attention to that game; maybe you recognize some of the Liverpool players and as a lifelong Portsmouth fan you've a keen interest in the outcome, so today that's the game that's "on-stage" for you complete with heroes and villains and drama. However at the same time Newcastle is playing Chelsea at Stamford Bridge, using the exact same rules; and about 40 other games are going on as well at all the various levels of British football. To you those games are "off-stage" - but they're still happening and still using the same mechanics.
Now, to continue this analogy a step further: let's say a player from Luton Town who you've never paid much attention to transfers to Portsmouth in the summer window (or in D&D-speak, the party picks up a new character). Suddenly from your perspective this player has gone from being largely off-stage to being on-stage, but his mechanics don't change: he still plays the same position using the same rules as he did at Luton, and has the same strengths and weaknesses as a footballer. The only thing that changes is how much attention you pay to what he does.
The same sort of thing holds true in a D&D game world...or should.
* - let's assume you've time-warped back to 2011 for this; Portsmouth can't see the EPL with a telescope these days.
Lan-"Pompey boot boys rule right"-efan