How to get Sasuke's chakra
I found the most effective way other than Byakugan to steal chakra. Just press the X button 3 times rapidly, then mash O when you are next to him. If you do it right, there will be no additional blow (do not press any directional buttons) so he can not counter that, plus he can not land on his feet. Make sure you are close to a wall so it ends up slamming him into it, then steal the chakra balls.
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