You can use these for such things as changing number of rounds or unlocking hidden characters, such as Baek in Tekken 2 ... Transform to Devil Jin and press L1+Square to blast at the wall.

Newcomers like Lidia Sobieska, Clive Rosfield, and Azucena Ortiz add variety and depth to the already impressive roster. ...

The Spirited Peacemaker, Asuka Kazama was first introduced to the series in Tekken 5, and is related to both Jun and Jin Kazama. Asuka uses the Kazama-Style Traditional Martial Arts fighting style.