I don't have a whole lot to contribute other than Jing becoming a possible ally of Kaito. The villains in Jing and Alize's world are just kind of generally corrupt because there isn't a lot of law around there, so there aren't any big evil organizations. Unless you count the Tovarisch, but they're more like a mini-mafia. But hey, if they found their way on the comm and started blustering and threatening everyone, it might be hilarious. So many villains these days.

And Ran's already IN the Conan canon, so no help there. XD

Although if I do wind up picking up Knives in the future, he'd likely want to destroy Pandora if he ever found out about it. He thinks humans are bad enough without them living forever, thx.