The Heir of Rosetau
Nigel is a mild tempered man whose skill with a needle and thread landed him a job as the Brothel's tailor. His designs are now worn all over Mu and the money earned from this goes directly the Rebellion's efforts. He and Fortuna formed a Trafficking Control plan that is highly successful and managed to save many girls prior to the destruction of the brothel.
The fact that he is the true Heir of Rosetau is extremely well hidden. Most think that the heir is dead.