For some of you saying that, Minato doesn't have Kurama's chakra, he's in BM not KCM, he sealed half of the Kyuubi in himself: Congrats! You're all wrong. First of all Minato sealed half of Kurama's CHAKRA inside him. That means he doesn't have the Kyuubi, therefore he cannot get to BM. It's the same as Naruto was stealing chakra from Kurama. Second of all: Naruto has the Kyuubi, but at it's half of it's power because the Yan chakra was sealed within Minato. That means he has only Yin chakra left. Third of all... Just look at the differences between BM and KCM, ain't they obvious?