All of these conventions lately usually contain at least a little bit of people cosplaying as their favorite game characters or anime characters, especially at the Anime Expo. But Comic Con can be seen as the next biggest cosplay convention around, minus those focused on that sort of thing.
Capcom is encouraging those in attendance to dress up as their favorite Resident Evil character however, because if you do so and also visit either their panel or their booth then you will be able to receive exclusive promotions and discounts at the Capcom Store. This promotion will only run on Friday July 21st in what Capcom is calling Resident Evil day. It’ll be interesting if they take a tally and see how many Leons and Weskers will end up showing up.