You might know Darien Cadell from...
- A brief stint as a dishwasher at a tiny but popular restaurant in Ul'dah (especially if you also knew a certain NPC Elezen waitress) a few years ago
- Hanging around the Alchemists' Guild staring intently at other people's experiments
- Sitting in the middle of any given square/public place in Ul'dah, sharpening a sword and people watching
- Fishing almost anywhere, especially in strange places in the midst of a lot of violence