It is true that it is a band symbol, bet then there are some bands that adopt various symbols as their own. Some even alter them to a point, so perhaps if a relation exists it would be possible for them to have changed it a little more to their liking. Personalized it, so to speak.
My only point here is that nothing should be immediately ruled out, the tiniest details can lead you to the greatest fruits.
VIRAL's description is most intriguing, as is your odd symbol. I'm curious, when you see the vertical lettering, does it appear to be written low to high on the inverted cross, or does it begin higher and descend? Has it ever appeared clearly enough to you to suggest the number of letters, or perhaps whether they spelled one word or more? And the symbol itself, when you see it do you see just the lines of it as it is drawn or does it appear with any background, color, anything accompanying?
Bookmarks