Here are the Skyward Sword characters:
Impa
Fi
Link
Zelda
Beedle
Groose
Gaepora
Batreux
Bertie
Cawlin
Eagus
Croo
Dohdoh
Dovos
Professor Horwell
Fledge
Pipit
Gondo
Scrapper
Gully
Kukiel
Luv
Jakamar
Karane
Keet
Kina
Mallara
Orielle
Rupin
Professor Owlan
Pumm
Rusta
Sparrot
Strich
Wryna
???
Bucha
Erla
Machi
Lopsa
Oola
Yerla
Bronzi
Cobal
Guld
Kortz
Ledd
Merco
Nackle
Plats
Silva
Tubert
Tyto
Zanc
Jellyf
Golo
Gotrom
Gorko
Hylia
Faron
Eldin
Lanayru
Levias
Skipper
ANTAGONISTS:
Ghirahim
Demise
Scaldera
Moldarach
Imprisoned
Koloktos
Tentalus
Bilocyte
Horde Battle