You are the first experiment in a lab. They come to you often because of.. problems.*

he came into your room.

White bed, white ceiling and white, padded, walls. Those are all you have in your room other than a sketchbook and some pencils.

"Hey, expirament 001. We need your help again. Experiment 384 has lost a leg."

You can regenerate your limbs, so they normally come to you to fix limbs on other experiments.