Here is my Sorceror, Khandakar. I still have to work on my background, but I believe he's done other than that.
As for a background, I'm leaning towards this:
Khandakar is a displaced Chelaxian who has spent the last 10 years in Osirion. He doesn't know too much about his heritage since he left Cheliax when he was 7, but when his bloodline manifested itself a year ago, he began asking questions. After several inquiries in Osirion, he was eventually steered toward the Pathfinder Society. As he started becoming more familiar with the people and regulations of the local Pathfinder Lodge, Khandakar felt that his best chance of learning about his family and his heritage was to become a member of the Pathfinder organization. He has only been a member of the Pathfinder Society for the past few months, but the information he has gained so far has encouraged him to continue following his current path.
Let me know what you think...