You can throw in flavorful stuff whenever you like!  I certainly won't stop you.<br/><br/>Nobody should feel forced into a playbook they don't want to play; if there's no hardholder, then it means maybe the hold you're all holed up in isn't very stable.  Or maybe not.  Maybe it just means it's full of people who are going to make the cast's life interesting.  The world is still full of people, even if they're not there by the grace of the cast.