Long Live the Black Parade Skull lore

The skull that Gerard has held up in the last couple of Wembley shows is a clear reference to Hamlet the themes of which are core themes of the tour. This site gives a really good overview of the Yorrik skull reference and I think it might give us clues to overall tour lore https://nosweatshakespeare.com/quotes/monologues/alas-poor-yorick/