Board Thread:Questions and Answers/@comment-26285368-20150805211311/@comment-16461120-20150812164804

I don't recall specifically, nor have a copy of New Avengers Vol 3 10 to check, but the synopsis here only calls it "The Sphere".

That being said, Blackagar speaks outside the Quiet Room while in the domain of New Mars during Inhumans: Attilan Rising Vol 1 3.