User blog comment:TheWiseAnon/Shiki: the perfect weapon against BB/@comment-1595565-20100807045041

It would be interesting to see, since it is hard to say if an object affected by one level of gravity may or may not be affected by another. The main difference is control. Shiki can control some things, but I think it's affected by distance. Blackbeard has to remain in constant control of his power, while Shiki's seems a little more lenient. I'd like to see them interact.