Fan Casting Dr. Tenenbaum in Gore Verbinski's Bioshock

A rigid, intense German scientist who discovered ADAM and created the Little Sisters by implanting sea slugs into young girls. She is cold, controlled, and deeply haunted by her choices. Now she cares for the surviving children in a makeshift schoolroom, performing small maternal gestures—fixing hair, tying shoes—as atonement for her sins. She removes Jack's control mechanism, granting him free will, only to be killed by him when the ADAM corrupts him completely.