This is Gavvin posting for Drovic Adair, Drow Ninja.
Although his name is well known within certain circles, not much is known about the person named Drovic Adair. While the name is certainly a masculine Drow name, those who have dealt with him have described him as any of a variety of races of both genders with ages ranging from adolescent to venerable. Whatever his true form, one can only assume then, that he is a master of disguise, either magical or mundane, or perhaps a composite of both.
Drovic is no mere thief, but he has stolen many items that were considered most secure. Neither is he a simple assassin, although he has killed for pay. Some might call him a spy and it is without doubt that he has worked successfully in that capacity. It is said that he simply prefers the term "operator".
Rumor has it, if you have a job that requires stealth, subtlety, and misdirection, and you can afford his fee, Drovic is your man..er, woman...person!
(I apologize again for not being more forthcoming with an actual stat block/character history but, I am trying to preserve some mystery)