Board Thread:Questions and Answers/@comment-26285368-20150805211311/@comment-4651179-20150810192442

Undoniel wrote: Maybe this domain of the battlezone is merged with the pocket dimension where Black Bolt was able to speak (I'm not hallucinating about something like that appearing in New Avengers ?)

It did happen. He used it to inform the Illuminati about Thane in Infinity.