Red John to act on his orders. In Cho's interpretation, he refers to a third, and earlier poem by William Blake, called "The Lamb" to which "Tyger Tyger" is a response or a further musing on the different parts of creation and the reasons for them, as started in "The Lamb". Actually, Blake himself refers to "The Lamb" in "Tyger! Tyger!", in the last line of the fifth verse: Did he who made the Lamb make thee? In the season 6 episode "Red Listed", there is a revelation by Bob Kirkland (Kevin Corrigan) as to what "Tyger Tyger" means. Kirkland reveals to
The Dark Tower: The Wind Through the Keyhole equip him with a small mechanical talking device from the 'Old People' that helps guide him on his journey. Eventually, Tim arrives at a Dogan where he finds a caged 'tyger', which wears the key to the Dogan around its neck. A starkblast approaches, and Tim, realizing this is likely a trap set for him by The Covenant Man, befriends the tyger. Tim and the tyger ride out the storm under a magical protective blanket. The next morning, Tim discovers that the tyger is actually Maerlyn, a white magician, who had been trapped in the cage for years due to