Poke Ball Z: Final Bout is a cross over video game between dragon ball z and pokemon. It is a nintendo ds style game like most other pokemon games. In this game you choose or create your own character from dragon ball z and you catch pokemon but you have a option to fight enemies alongside your pokemon, example of a fight: pokemon vs pokemon and trainer (saiyan) vs trainer (saiyan). Poke Ball Z: Final Bout costs $30 and is for the ds, psp, ps3, and the xbox 360. You can get it at GameStop, Target, Or Best Buy.
A special edition of this game came out called Poke Ball Z: Final Bout The Mewota Saga which has 40 more pokemon and they can use dbz attacks. It costs $35.