Replica droids were droids covered in cloned skin, designed to resemble humans. A feminine protocol droid called White had a refined shape reminiscent of a replica droid. In 200 BBY, Li Yu owned White in the mostly autonomous Aakaash system located within the Oplovis sector; the Jedi Sean, a human, noticed that her plain white paint made her appear, in contrast to replica droids, uninterested in human imitation.