User blog comment:B214/Volume 17 spoilers./@comment-3125355-20140707140351/@comment-3125355-20140707141800

well, not about a need. its like can he go into bb while in VP, so he turns into an armor clad dragon?

kinda like amplifing the effects of the BB vurther with VP. Instead of just BB that makes him become more powerful, BB+VP together makes him alot mroe powerful