EventHubs found a couple of screens for the arcade version of Super Street Fighter IV containing two empty character slots. Well it was just revealed during the Street Fighter panel at San Diego Comic-Con that two new fighters are indeed coming to the game. We can expect to get the official word of who the new characters are at Tokyo Game Show. Of course, like everything Street Fighter related, the news will leak a month before the official announcement.
Also revealed at the Street Fighter panel were more costumes for Super Street Fighter IV and the announcement of official online tournaments. Called Capcom Cup, the regional tournaments will be done through the game's Tournament Mode and the first of which have already started in Japan.