Tiffany Blues, a robot created by the Toymaker and commissioned by Baron to serve as a companion where so many others had given up, designed to answer one "simple" question...
Can a robot love?
Her creation was unprecedented due to the difficulty of powering such a truly intelligent A.I and her development hit some snags along the way. Through the creation of a special data storage device, a heart made from the largest man-made blue diamond in the world, as well as the combined memories of test subjects, she was finally presented in a stable form. Even then, she still has much to learn on her own.
The only way she can truly grow is through real experience, but to have that could potentially mean the destruction of the Toymaker and the Baron.