4501 Pleasanton Ave
Powerhouse Comic-Con is the largest comic con in the East Bay with over 50,000 square feet of space, over 200 vendors, exhibitors, special celebrity guests, cosplay, films, television, science fiction and fantasy, that is suitable for the entire family.
Presented by Colossus Girl Entertainment, Powerhouse Comic-Con offers affordable high-quality fun for everyone and welcomes people of all ages and all fandoms.
The 2018 show exclusive: the Aliens Reunion featuring Carrie Henn, Christopher Henn, Ricco Ross and Cynthia Scott. Also appearing: Vernon Wells (Road Warrior, Weird Science), Ciara Hanna (Power Rangers Megaforce), Christina Masterson (Power Rangers Megaforce), Kathy Garver (Family Affair, Spider-Man and His Amazing Friends), Jon Provost (Lassie), Hollywood historian Laurie Jacobson, comic book artists Danny Bulanadi, Chris Marrinan, John Heebink, Peter Secosh, Chris Wisnia, Tobe Daranouvong, and others.