Found a page with some potential Legend of Dragoon avatars, although I think they're a tad on the big side. Take a look, Liontamer, and if they're high quality enough I'll be glad to resize them.
http://www.animeim.com/buddy-icons/legend-of-dragoon.html
Edit: Okay, I got bored, and edited the four dragoon images. Here they are.
I'll see if I can find images for the others as well.
LT: Nah, they don't look that clear, even at 48 x 48.
It's hard to find decent images for the other dragoons, but here's some of the leading ladies:
I have a closer-up version of Miranda, too, but in my opinion there's too much yellow in it, so I cut hers back a bit to give more white and definition.
LT: Not sharp enough.
Last ones for today, but I thought all the dragoons needed to be represented in my submissions for fairness' sake.
LT: Not sharp enough.
Okay, I lied. I made four more, so all the main characters have one in their human forms. Except Albert and Miranda. I'll get around to them eventually.
LT: Not sharp enough.
EDIT: Okay, I just realized I'm an asinine fool, and made all those avatars in .jpg format. I've converted them all to .gif format, and I'll link them - and a few others I've made since then - to this post.
Legend of Dragoon
Albert, human
Albert, dragoon
Dart, human
Dart, dragoon
Miranda, dragoon
Lavitz, human
Lavitz, dragoon
Haschel, human
Kongol, giganto
Lloyd
Lenus
Meru, far away
Meru, close up
Shana, human
Shana, dragoon, far away
Shana, dragoon, close up
Rose, human
Rose, dragoon, far away
Rose, dragoon, close up
Final Fantasy 9
Zidane
Vivi 1
Vivi 2
Steiner
Garnet, side
Garnet, front
Quina
Freya
Eiko
Amarant
Shiva
Ramuh
Ifrit
Odin
Final Fantasy Dissidia
Zidane
Kuja
Terra
Terra 2
Final Fantasy Tactics
Agrias Oaks
Ramza Beoulve
Vagrant Story
Ashley Riot
Callo Merlose
Sydney
Ghost in the Shell: Stand Alone Complex
The Major
Hopefully, some of these are usable. For any that aren't, if you can hint at what's not working, I can try to fix them.
LT: Not sharp enough. Took the 2 Vivis and LoD's Haschel. If you post a lot, better to make a ZIP file and properly name the files to indicate both game & character.