After discovering a hidden library in the facilities of Apeture Science, Glados studied the information in the books keenly in hopes that she would find facts that would aid her experiments.

In the following weeks, you began to notice changes as Glados analysed the books. Strangely, you were begginging to be treated with more care. Glados had provided you with your own chamber as well as an assortment of meals that (kind of) had flavour.

In Glados' eyes, these changes comfortably would increase your cooperation and make you more motivated to work. Things looked like they could only go uphill from this point on.

After a long day of tests, you sat on your bed, reading. You were thoroughly enjoying your downtime when the door chuffed before sliding open, revealing a figure in the light.

Glados' robotic voice emerged from the doorway as your vision began to clear. "Many sources claimed that human contact was nessicary for your sanity. Therefore, I have taken it upon myself to create a body that would suit this need."

Glados stepped through the door, revealing her new, humanoid chassis. As the Supercomputer strutted through the room towards you, it became clear that she held a very exaggerated female figure, which seemed several feet taller than yourself. Most of her body seemed to be made out of a mix of rubber and metal plates.

Without wasting a moment, which was typical for a robot that specialised in maximising efficiency, Glados strutted over to you before placing her tall metal body on the bed beside you. "You may enjoy the presence of this constituent of myself as I prepare your next tests."