We know a few things about her already that might make this easier. One: she isn’t subtle. If there’s someone she’s close to, it should be pretty obvious at some point. The only reason she was kept hidden from Piltover for the most part before Progress Day was because of staged coverups. And I doubt, even with Silco here, he’s going to put resources behind hiding who she’s friends with.

[He’d be wrong, of course. Silco would definitely do that. But Jinx once out of the box, is very hard to put back into the box.]

So we just keep an eye out. Hopefully whomever she gets close to, they’re more open to reason than she is.