When the North American version of the game was originally released, Bass only had three costumes available to him (though one was an alternate costume). With the release of the Japanese and PAL versions, Bass gained one new unlockable costume, and North America was able to obtain it through the Booster Disc/Pack.
|Image||Description||North America (3.0)||Japan (3.1) and PAL (3.2)|
|Costume 1 - Leather vest with a white vest, black jeans, leather boots, a pair of gloves, and a set of metal bands with a chain attached to the thigh band.
He also wears a pair of sunglasses, chain necklace, and a black bandana.
|Costume 2 - Red bowling shirt with barbwire on the front and a bullhead on the back.
He also wears black-and-gold pants, white boots, a pair of gloves, red-lensed sunglasses, and a bandana around his forehead.
|Costume 2 - Black-and-blue pants with white boots, a pair of gloves, blue-lensed sunglasses, and a bandana around his forehead.||Press when selecting costume 2||Press when selecting costume 2|
|Costume 3 - Dressed as a Viking.
The costume consists of a set of green clothes with a chain mail, pair of boots, and a horned helmet.
|Download from the Booster Disc, which is found in the Official Xbox Magazine.|
Download from the Booster Pack in Dead or Alive 2 Ultimate.
|Obtain an Xbox in Survival Mode|