Board Thread:General Discussion/@comment-31273458-20170210133758/@comment-24922135-20170227172043

Not really. If I remember rightly, Ben said that high gravity slows even light as per the laws of relativity. Rook was impressed that he knew this (this exchange is in the quotes section on the episode page), however he then explained that what Ben had done was enough to create a black hole as soon as the gravity well Gravattack created collapsed in on itself.