Earlier this week it was revealed that there was on-disc “DLC” for Resident Evil 6. This sparked a fair amount of controversy considering Capcom is no stranger to this move. It turns out, however, that the supposed on-disc DLC was always intended to be free content that unlocked via a title update. Capcom has announced that the “No Hope” difficulty level and co-op option for Ada Wong’s campaign (the two revealed items of supposed on-disc DLC) will be added soon.
Source: Capcom Blog