How do you get battle ax vladitor on bakugan for ds?

To get Battle Ax Vladitor in Bakugan for the Nintendo DS, you typically need to unlock it by progressing through the game's storyline and completing specific challenges or battles. Additionally, you may need to collect certain Bakugan points or complete tasks that involve battling with other characters. Check in-game guides or forums for precise requirements, as they can vary by game version.