Saruman was a traitor and a turncoat who threw his lot in with Sauron, and the books portrayed it much more literally than ...

Gollum is a wizened and pale wisp of a being with over-large eyes; over time, he has become addicted to the evil power of Lord Sauron’s Ring ... Erdogan is Saruman the traitor, forfeiting ...

Their destinies lie at two towers--Orthanc Tower in Isengard, where the corrupt wizard Saruman awaits, and Sauron's fortress at Barad-dur, deep within the dark lands of Mordor.