I'll try and post for Merlin soon but in case I don't one of the details I worked out with Vita was that back when his foresight/access to the Akashic Records was working correctly he used a combination of that and demonic contracts to become incredibly wealthy and is currently operating as the 'heir' to a big mega-corporation that goes by Avalon or Avalon Inc and his 'father' is actually a magically constructed being meant to preserve his cover. So that's where he'll be operating out of while opposing the Outbreakers.