A popular AU in the Homestuck universe is a particularly famous and extensive fanfic glob known as Red Dead Virgo (https://docs.google.com/Doc?docid=0ASTMDKhFFxp_ZGd2OXhjanFfMTkwaHR2cDN4ZDQ&hl=en&pli=1) and Violetescence (http://archiveofourown.org/series/6075). From previous applications I know quite well that is not a valid AU for AU purposes, but the characters are interesting enough in their own right that I'm wondering if it's possible just to splinter off the entire thing as a valid canon.

Which it probably isn't, but there's no harm in asking, is there?

N.B. I am not in the game.