Warner Brothers, which owns DC, will be in full force at Comic-Con. They’re giving out each attendee a free bag (that can turn into a backpack) which contains an image from one of their titles. There’ll be a total of 11 different designs and you can see them all here.
DC is also sponsoring the official comic con souvenir book, which is also free to attendees. The cover is drawn by Jim Lee featuring the new JLA, which will be released in September.
Source: CBR/Robot 6