First off, my character and the setting:
Setting: Eberron Campaign Setting
Age of Worms Adventure Path
Character Level: 10
Base Classes: Rogue 4/Fighter 2
Prestige Class: Extreme Explorer 4
Brief Info: Ro is from the city of Freeform in the Talenta Plains. He didn't agree with his family and city's belief that Changelings shouldn't use their natural talent of shapeshifting for their own benifit. So, when the Cyre army came by looking for a changeling, he volunteered and left, leaving nothing more than notes behind for each individual of importance to him (his mom, the town cleric, and a young Talenta Halfling that he had a childhood crush on).
His military group was all destroyed on the Day of Mourning, when he was out scouting ahead. He then ended up as a refugee in Diamond Lake as a tour guide (under one guise) and a seemstress (under another guise). He finally felt that he was ready to set out and prove himself by seeking adventure. He got together locals that he knew that may be interested, and founded The Fateshards Adventuring Company.
He's the group's Face and leader. He's lost one party member (a half-elf druid), and mourned her death. However, he hopes to bring her back, despite her personality conflicts with other team memebers. However, when he nearly died, all the other players were almost at tears, and ready to break off from what they were doing to go have him rezzed, which would've been a week journey out of the way.
He's good in melee and ranged combat (though the wizard NEVER enchanting his cross bow is slowly grinding on his nerves) (currently at +14/+9 for both melee and ranged), though doesn't do much damage. His 24 AC makes him a little harder to hit than his other team mates.
He has the leadership feat, with a 15 leadership score.
I'm interested in taking another Prestige Class that plays off of his leadership talents, and the fact that he's the head of the Fateshards. Does anyone know of any such PrC or one that could be customized? I know of the Outcast Champion (from Races of Destiny), but since Changelings are considered their own true race (and not half-human), my DM has shot that down. Though I may use it as a base of sorts for a "guild leader" type of prestige class. But first I wanted to know what else was out there that I may be missing. Ideas? Thoughts? A 5 level PrC (out of a book or custom) that you might recommend?