Except for Hawking radiation nothing reflects. But somehow the little group could sense the monstrosity. They could feel it tugging hungrily at their feet as if gravity was so heavy here even incorporeal beings could be swallowed up. Fireflower confirmed that. Be careful, folks.
Black holes can be dangerous.
Fireflower shook his head, and explained, you are in no danger of being hurt by the dark hole, or killed. You are immortal. But if you get sucked into it, it takes several thousand Angels hanging onto one another and fishing around in the darn thing for decades to get anybody out of one, again. Also if you go through it incorrectly you could end up in the wrong when and where. That's not fatal but it can take a while to find your way back to any area of the Multiverse you recognize.