Go look at your blog/journal. Find the last fandom-related thing you posted. The characters in that post are now your team-mates in the Zombie Apocalypse. How fucked are you?
Hmm. The most recent more-or-less fannish thing I did was the five books meme. Would teaming up with ancient China's foremost scholar (and greatest con artist), a thousand quaddies, a fifteen-century-old púca, an Ivoran sorcerer and the world's best hit man during the Zombie Apocalypse be considered cheating?