Thread:Robert Alvarez/@comment-5301421-20120717132120/@comment-3361105-20120717212315

It appears as though they've decided that KnightQuest isn't part of the Saga. This may be because it features a different Batman, and it's his own story. The Jean-Paul Valley Batman in KnightQuest is just a story about him and his deteriorating relationship with Robin and his increasingly strong connection to the weird cult that he was raised in.

It won't be important for the movie (I doubt any of it will be important, apart from the fact that the movie is slightly inspired by it), but in terms of context for why it is a good idea for Batman to come back in Knightsend and bring a stop to Jean-Paul's activities, you may want to read it. But Bane is pretty much gone by the end of Who Rules the Night.