I didn't even think of Limousine or Ball; I could only come up with Cloak or Court.
Ball is very likely to be the second Canine clue; I agree with Sunrise that a cloak can be fancy or not, so that leaves Court or Azoth's Atlantis. I think Atlantis is more famous for its technological advancement than its fanciness, so I lean toward Court.
Agree with Azoth that Agent seems like the best of the remaining words for Charon.
Ball is very likely to be the second Canine clue; I agree with Sunrise that a cloak can be fancy or not, so that leaves Court or Azoth's Atlantis. I think Atlantis is more famous for its technological advancement than its fanciness, so I lean toward Court.
Agree with Azoth that Agent seems like the best of the remaining words for Charon.