Oh gosh, I'd be really interested in CR with Rose! Especially the older/has a kid version -- but I think Andrei would like either, though at forty-something himself he'd be more of a peer to her older version, more of an eccentric uncle to the younger version. He's certainly into justice, protecting the downtrodden and rebelling against the Man (although being a bit on the vulnerable and downtrodden side himself, he's also paranoid about it.)