She seemed to be a normal android keeping watch over the humans like any other androids until one day whether due to bugs or malfunctions in her system or she deliberately acts like this but whatever the truth is she now has an obsession and fixation on being a mother and is controlling and mean and loves to spout out the it’s for your own good line. She will resort to force and violence if she has to and since she is an android her physical attributes are much stronger than an average human.