It'd actually be cool to have The Inventory as an series that comes out occasionally, between series, not monthly. Of course, since it takes place when the characters aren't 'gaming', it's probably not canon either, so it wouldn't matter much, right?
Max: I can't shoot it, Sam, I lost my gun to Tycho during poker ni-
Sam: Sshh! Rule number one: You don't talk about The Inventory.
My Friend: You know, if only Bruce Wayne was bit by a radioactive psychiatrist rather than a bat, Gotham wouldn't even need Arkham Asylum.
Me: Haha, yeah. That's true.
Me: Wait, Bruce Wayne was never bit by a radioactive anything.