Lots of publishers have special covers or even special issues of comics for conventions, and now comiXology, Red 5 Comics, and the folks who run this weekend's Emerald City Comic Con have come up with a new spin on the con exclusive: A digital comic that is available to anyone who has a badge—and no one else, at least for a few days. Every ECCC badge will have a download code … [Read more...] about ComiXology Unveils First Convention-Exclusive Digital Comic