The Outcasts haven't had much a presence in the Rogue Isles - until now! This is a low-level, villainous storyline in which you've been hired to help the Outcasts establish themselves as leaders in the Superadine trade in the Rogue Isles. Canonically, this story would take place shortly after Frostfire's arrest in the Hollows.
This arc is meant to be able to be run solo or in a group by low level characters with minimal enhancements (but probably not completely unenhanced). While the arc is "Villainous" there's no truly, truly heinous acts in it - just good ol' fashioned opportunis