Taken from Magic Box:
In addition to Haohmaru (Samurai Spirits), Athena (KOF), Kyosuke (Rival Schools), Yun (SF3), Joe and Dan, other newly confirmed characters include Ryuhaku Toudou (Art of Fighting), Maki (SF1), Eagle (SF1), Rolento (Final Fight, SFA), Chang Kohan (KOF), Choi Bonge (KOF), Rock Howard (Garou), Hibiki Takane (Last Blade 2).
Where have you guys been? <IMG SRC="smilies/smile.gif" border="0">