Street Fighter Online (Street Fighter Online Summary)

004
Hidden Character
Introduced in 11.28.2008 patch Guest character from Cyborg 009 manga.

body_weapon	cyborg	explosives	firearms	german
masochist	non-fighting_origin	red_outfit	rocket_launcher	scarf

005
Hidden Character
Introduced in 2.19.2009 patch Guest character from Cyborg 009 manga.

006
Hidden Character
Introduced in 03.26.2009 patch. Guest character from Cyborg 009 manga.

chinese	cook	cyborg	fire_control
non-fighting_origin	overweight	red_outfit	scarf

009
Hidden Character
Introduced in 2.4.2009 patch. Guest character from Cyborg 009 manga.

Akira Kazama
Hidden Character
Introduced in 11.6.2008 patch Guest character from Rival Schools series.

biker	camouflage	japanese	skulls
tai_chi	tanktop	teen

Baichofu
Hidden Character
Introduced in 7.1.2008 patch Based on a character from the Chinese novel "The Legend of the Condor Heroes".

chinese	claws	cleavage	longhair
non-fighting_origin	purple_outfit	skulls	wind_control

Batsu Ichimonji
Hidden Character
Introduced in 9.11.2008 patch Guest character from Rival Schools series.

Chun-Li
Playable Character

Guile
Hidden Character
Introduced in 8.7.2008 patch

Hiko
Playable Character
Based on a character from the Chinese novel "Flying Fox of Snowy Mountain".

Johannes Krauser II
DLC Character
Introduced in (unknown) patch. Guest character from Detroit Metal City manga.

caped	face_paint	japanese	kanji
music	musician	non-fighting_origin

Ken Masters
Hidden Character
Introduced in 10.2.2008 patch

Leikochu
DLC Character
Introduced in 10.23.2008 patch. Based on a character from the Chinese novel "The Smiling, Proud Wanderer"

adopted	broadsword	chinese	lover
non-fighting_origin	ponytail	qipao

Ryu
Playable Character

Shin
Hidden Character
Introduced in 12.18.2008 patch

Syuhakutu
Hidden Character
Introduced in 12.18.2008 patch Based on a character from the Chinese novel "The Legend of the Condor Heroes."

Teiran
Playable Character
Based on a character from the Chinese novel "Sword Stained with Royal Blood."

claws	hidden_weapons	non-fighting_origin
pink_outfit	poison	ponytail

Uchu Keiji Gavan
Hidden Character
Introduced in (unknown) patch. Guest character from Uchu Keiji Gavan TV series.

cyborg	japanese	non-fighting_origin
police	tokusatsu	visored_helmet

Zangief
Hidden Character
Introduced in (unknown) patch