Lord of the Nazgul

[KayQy]

In a sense, it was his hour, though not the hour he was expecting.

He caught the glint of clear grey eyes; and then he shivered, for it came suddenly to him that it was the face of one without hope who goes in search of death.

Merry seeing Dernhelm for the first time (also recalled on the battlefield). If that's not fey, I don't know what is.

I also subscribe to the teamwork theory. And maybe the back of his knee was kind of his Achilles' heel. If only because of the chink in the armor there.