Who is Fin Fish? 
Juntenshi Fin Fish
Datenshi Fin Fish
Seitenshi Fin Fish
Past life & Rebirth

 Fin explained 
Fin's role & importance
Angel heirarchy
Fin in the anime
Fin's love

 Have some fun 
Image Gallery
Winamp Skin

 Fly away 
Link Betrayal
Other KKJ links
Fin in the anime

Fin's seiyuu is Nishihara Kumiko san, who also does the voice of Pakkyalamao sensei. Fin doesn't look any different from the manga.

Manga Fin
manga fin

Anime Fin
anime fin