Wow, great response folks. Here's a few more icons.
About a third of you asked for Merry, so of course I had to
do him do his icon.
Take...credit in keywords...enjoy.
1.

2.

3.

Still on the suggestions list but haven't done them yet (not that I don't want to; I can only do so many at once...whom should I tackle next?):
Sam
Grima
Gandalf
Arwen
Gollum
Gimli
No Haldir fans? No love for Lurtz?
ETA: Again, if you made a suggestion, I added it to the list, even if I didn't get round to responding to your comment specifically. Thanks for all the ideas.