Via Twitter, James Marsters has been announced as the first guest for The Hub 6 convention:
MiniOzi JAMES MARSTERS IS GONNA BE AT HUB 6!!!!!!!!!!!!
susiebantam James marsters headliner hub 6
missadventure79 News just in - James Marsters is the first guest to be announced for Hub 6
markwillis1993 having an amazing time at The Hub 5, Kai got me on stage haha, Hub 6 news; 20th - 22nd May and the first guest is James Marsters :) x