I cannot as yet summarize or eulogize or otherwise "state" my response to Greg's death. It wasn't that much of a surprise, yet was as hard as they all have been. He was a grandmaster of this activity we do, and he was my friend.
This five-video discussion is more of a celebration of encountering his work, with a little bit of reminiscence occasionally. I don't have much to add except for these:
How about that other superhero game I'm working on? And no, not Vigil, but the other other one, which I'm calling Cosmic Zap.