For my own reference mostly... I have way too many characters.
Proper:
FY no Miko - Human
Eran Maslin - Wing
Grey - Wing/Mazoku (depends)
Jin Kel - Elf
Ryss Telvent - Human
Vale Aquian - Wing
Rabies/Crecks - Rat/Fairy
Feri Araven - Fairy
Milan Loper - Werewolf
Karazall - Demon
Celin - Human/Fairy
Aesis Ineya - Human
Friel Ineya - Human
Cael Ossyan - Wing
Jydonia - Gargoyle
Kitara - Gargoyle
Prion - Gargoyle
Rigby - Fairy
Franz - ...Skull
Raemus - Gargoyle
Sivhrel - Alternate world, Wing (Grey/Eran)
Aia - Alternate world, Elf (Jin)
TNG:
Mimiko ...Miko-Kyuuketsuki @_@ Or something... - Human
Joshua Aquian - Wing
Pierce Kel - Elf/Human
Mira Kel - Elf/Majin
Haven Shukumei-Maslin - Kitsune/wing
Meth Black - Wing (no wings though)
Rats - Brie, Cheddar, Provalone, Ricotta, Havarti, Camembert, Mozzy, Cottage etc. - rat fairies
Shien Ren - Mazoku
Teiyu - Mazoku
Army - Shi, Suneku, Keisei, etc. - Humans, elves and mazoku
Shuen Ineya - Human
Eli Harper - Vampire
Sesha - BabyMazoku (Ren and Charlotte's influence)
Taras - Elf, (reluctant)worshipper
Sir Not Appearing on Llanon:
Nathan the Willow - human/fairy
Nick - human, thief/soldier
Robin - human, gentleman bandit XD
Dolls: (in order of arrival)
Orion (May 5, 2008) - JuriB 07head/FDoll body, fairy-pretending to be human
Willow (August 4, 2008) - Soom Beryl, hooved fairy/tree spirit mercenary
Faustus (September 29, 2008) - Soom Sard, hooved fairy, mercenary
Sasha (September 30, 2009) - Soom Glot, Demon/Fairy, Dante & V's daughter
Ashley (January 29, 2010) - Soom Namu head/Popodoll 60cm body, College/B-hamster kid
Booger (February 16, 2010) - Fairyland PongPong, tiny fairy
Helena* (April 5, 2010) - Soom Heliot head/Galena body/Breccia bust, harpy/death goddess
Lucky/Luci (May 27, 2010) - Soom Violet, tiny Demon, Sasha's rival
Dante (September 18, 2010) - Soom Monzo, Demon, Sasha's daddy/Faust's brother
Gorgon-verse:
Narri - Half Gorgon/Human slave