I’ve seen a few methods for unlocking Urien, but they all rely on swapping another character for Urien, and some are also buggy and can cause game crashes, so I made my own, better version. It replaces the random character select with Urien, and will let you select both Urien and Juri for the same match if you like. Enjoy :).
Capcom have said they will ban people that use Urien or Juri online. I really don’t think they have the ability to detect it, but still, I don’t advocate playing as him online until the official release.