How to Unlock All Characters in Soul Calibur 4

The Apprentice: beat arcade mode with Yoda (Xbox 360 version) or Darth Vader(PS3 version).

Yoda and Darth Vader: You must either purchase Darth Vader on Xbox live to use him on the Xbox 360 or Yoda on Playstation Network to use him on the Playstation 3.

Algol : beat him with a character that fights him in Story Mode.

Angol Fear beat her in Story Mode.

Shura: beat her in Story Mode.

Scheherazade: beat her in Story Mode.

Ashlotte beat her in Story Mode.

Kamikirimusi: beat her in Story Mode.

Seong Mi Na, Yoshimitsu, Rock, Talim, Lizardman, Zasalamel, Setsuka, Hong Yun-Seong, Cervantes, Sophitia, Amy. You have to purchase them in Character Creation Mode.