Baltimore Comic Con Baltimore Comic Con 2017 Cosplay September 30, 2017October 8, 2017 Eric Franks 2262 ViewsBaltimore Comic Con 2017, BCC, Cosplay Baltimore Comic Con was held last week at the Baltimore Convention Center and during the 3-day event, a lot of fans cosplayed as their favorite heroes and idols. Take a look at some of our favorites. Additional photos courtesy Joe Kersavage.