The Metal Princess

Sara stayed in the hospital for days, drifting in and old of sleep, allowing herself to be cut open and inspected. She watched in awe as they cut the skin and she didn't bleed, as they looked at all of her metal insides. It was creepy, but insanely cool
After what seemed like an age, Sara had an important visitor.
"My name is Detective Nicholson," he said, showing her his badge of authority. He had a cut right across his face, a scar paler than his skin, "And we want you to work with us."