We've received a final update of twelve awesome Artists set to attend this years Botcon 2012. Included in this list of amazing professionals will be: Simon Furman, Robby Musso, Matt Frank, Dan Khanna, Livio Ramondelli, Casey Coller, David Willis, Josh Perez, Ken Christiansen, Cally Kari Shokka, Tyla Sprouse, and Silas Zee.