Gandalf.
Oh yes, you’ve all heard of Gandalf, and I’m sure all of you fantasy writers dream of someone of his magical prowess in your own books (be warned, such ambiguous wizardry is a difficult beast to tame), but what is it about him that captivates readers of the Lord of the Rings? His seemingly boundless powers? His vociferous nature? His exquisite fireworks? Or is it something altogether more subtle? J. R. R. Tolkien’s spontaneously regenerating, sardonically witty wizard is worth a wonder over.