Ok, Caribe-
As mentioned, I think I am keen to let go a little management here and let you guys decide on the story.
To do that, we should make better use of this thread to keep the direction.
With regard to Cadian, I think it's a possibility. St__Cadian, please read the original chapters so you get a feel for the story.
There is a bit of humor in this thread, so it's not all dark and serious.
That said, in LW we used a character NPC, Mandrake, as a dark heavy who would come and chase us down. To make this a player character suggests that he will eventually be put down.
Possible story line is that he has been recruited as an assassin to kill Caribe. There was some mention of an assassin sent after Caribe in the last chapter, as I recall.