Nash's expression was somewhat uneasy:
"After discovering this phenomenon, I spent some time investigating, and soon I found that most of the missing people had one thing in common. I think that even though the others don't seem to possess this characteristic, it's just because they haven't shown it."
"Arlene didn't tell you, but I know he only came to Avalon long after he died. When he was alive, King Arthur hadn't died yet."
"He was a knight of King Arthur."
"The others are the same; they are more or less related to King Arthur. Some are knights loyal to Ingris, some are soldiers in the war between Arthur and Pendragon, and some are subjects of King Arthur's era."
"King Arthur is the basis of Morgan Rutherford's judgment, which is what I'm guessing, although it may not be accurate, and the number of people I've found cannot support this conclusion. But I believe my own judgment."
