I've got 2 in my head.

Is there an age limit for characters? I kinda want one of mine to be a protege of an older, semi-retired thief. They'd be... maybe 15 - 16? Skills would be a lot of pickpocketing, acting, and being a math/engineering prodigy (who is also dyslexic). 

I had another character, but it seems that there are a lot of cute ladies running around... Kijani dislikes competition.

Perhaps I could also play the little protege's grandmother, who is a charming, 50+ woman. Retired thief out of Europe, now has a legitimate art dealership that is hiding a much more shady fence operation. 

*thinks more* I also had a dude, but he's the hacker type and that's been filled. 

What else is needed?