I am a really big fan of the Harry Potter story. I lost count how often I already heard the audio books (maybe 20 to 30 times?) and in my imagination the dark lord is much less human in his appearance. Voldemort is descripted with a snake like, cranky face and red eyes. His hands with thin long fingers. The face of Ralph Fiennes is still too nice. He is not tall enough and not skinny enough. Ralph’s hands are too masculine. Mr Fiennes is a good actor but just not what I had in my mind for the Dark Lord.
But you know how it is – read / hear a book and you got you individual pictures in your mind, how could a movie maker match the imaginations of all readers?