Liberated Borg Romulan, stellar cartographer! He has a war criminal fiance who's currently sitting in Romulan prison for assisting with Tal Shiar attacks against the Republic (forgive him, he has no idea)
On a related note, Bayverse and Prime Ratchet are played by Robert Foxworth and Jeffrey Combs respectively, who also both played antagonists in Star Trek DS9.
I'm reading this fun, limited run of DS9 comics called 'Dog of War' that takes place in Season 6. Quark gets a dog named 'Latinum' and it's fuckin great.