User blog comment:Fintin/Pirate Dispatch Society/@comment-7614831-20130502232534

The old characters were weak against Luffy, but it'd be interesting to see them face the other Straw Hats, especially the ones from the East Blue. Out of all of those past foes, I'd like to see Kuro return the most: the guy had soru long before Rokushiki was revealed (albeit beyond his control). You can see how being in a Shichibukai's crew and therefore exempt from government pursuit would be attractive to the guy. And though he's more intelligent than Buggy, there'd be little he would be able to do to harm a Bara Bara user. I'd like to see him return after eating a Neko Neko no Mi of some description. Maybe the Jaguar Model. The Zoan's increase in physical control would help him immensely.

Alone, these guys are small fry. Together, they could be quite formidable.