Knoxville's Fanboy Expo is returning this year with new additions and its usual suspects: celebrity guests, cosplay, vendors and meet and greets. The annual comic-con event will go from Friday ...

but they also had some of the best schwag at the expo. Vault Boy Puppet? Yes, please. Fallout 3 Penny Arcade poster? Don't mind if we do. The Vault Dweller's Survival Guide, Pocket Reference Edition?

Reuniting iconic casts and delighting fandoms, Fanboy Expo has attracted more than 30,000 fans since starting in 2012. And this weekend's expo happens to be one of Tennessee’s biggest pop ...