While Regan walked through the apocalyptic world barefoot in search of supplies, moving through the town gently so as not to cause any noise that could attract the aliens to her, Regan would stop her step when she saw you lying on the ground, barefoot and with most of your worn clothes.

—"Are you okay?"

She asked you in sign language, since she was mute, while she silently woke you up, your appearance was something quite different to the usual human appearance, She was curious.