Spoiler Alert!….literally! The Cluemaster is back in Gotham City and is not plagued by having the need to leave clues of his crimes to taunt Batman and Robin. This time someone else is doing that for him, The Spoiler! Who is this new masked figure in Gotham, and why is Tim so hung up on this mystery figure. Meet Stephanie Brown the next big thing in Tim Drake’s life in Detective Comics #647-649.