I'm going to guess that Justin DuMorne is still alive and has his 2 trusted allies/henchmen, Harry Dresden and Elaine Mallory.... Question I have is will there be 2 Harry's or does the book version of the Harry replace the mirror verse Harry?? Justin was able to bring out a version of "Evil Bob" since his persona is based on who ever owns the skull at the time helped the trio get some crazy powers...
Maybe they destroyed the White Council and made them go into hiding. So the good Harry has to go find his Grandfather in secret behind Justin's back and find everyone from the Grey Council to overthrow DuMorne....
So many ideas I think Jim could do to make the book enjoyable. Michael might have died when he was a kid and the Knights are a different group of people... The Fallen angles might be a different list of Angels who fell, Lashiel could still be a full Angel and somehow knows her Alternate history with Harry and comes to help him? Seems like he could write multiple books on this...
