Bouncer

Bouncer Extra characters:
You have to successfully complete the game to unlock more characters.
Each time you complete the game you'll get more characters.

Alternate costumes:
Each character in game has four different costumes, that can be used in any mode except Story. To use one of these costumes, hold down: R1, R2, L1, or L2 while selecting the character of your choice.

Increased character rank:
Every time story mode is completed, the rank of the extra characters in survival and versus modes will increase. This does not include Volt, Sion, and Kou.