Entering the beta of an MMO expansion pack on a borrowed, pre-levelled character can be a bewildering experience. Who are you, rune-keeper Kronkite of Lórien, with your spiky grey hair and strangely low rep with the Galadrim? And what about you, minstrel Zzordon of the Blue Mountains, with your burgundy floppy hat and braided beard? What's your story? And more importantly, what the heck does this button do?