[Gothbogg the Ripper]

Because in Tolkien's work no one is completely flawless. Look at Frodo, what does he do? At the very end he gives in and claims the ring for himself out of that same selfishness which drove Smeagol to commit that first murder. And Aragon, how many men do you think he killed? Hardly a model citizen. Gimli and Legolas, when we first meet them they are the equivalent of what we would call "racists", not too nice eh? When taking into account these shortcomings would you condemn all these characters too?