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					Originally Posted by Lalwendė  I'm not sure if this rigidly defined concept of 'destiny' is something Tolkien intended to be a part of Middle-earth, or just a writer's device of creating heroes who must work to achieve something. But in Middle-earth it's not simply a case of hoping to be redeened for your sins, you have to achieve your purpose in life in order to attain real grace. | 
	
 By all accounts this can define Radagast.  Tolkien does a careful job at telling us Radagast is not evil.  He is not Saruman, only played by Saruman, and helps Gandalf out in a few difficult situations.  However, he did not achieve his purpose, and in the end, he failed his purpose.
Definitely harsh for Radagast who is more environmentally and animal-loving conscious than the other wizards, but nope...still fails.
Gandalf was willing to have nearly the whole of Middle-earth destroyed if it meant destroying the Ring.  You heard what he was saying to Denethor, not caring if Gondor is in ruins and all that. 
