Art by  Vera-Panthera

You had been told the building was dangerous but chose to go and explore anyway.
It is dark, the thrumming of machinery is everywhere, the air is humid and hot from leaking steam, the ground wet and slippery from condensation.
And while the building sure sounds alive, you found no trace of any living creature. Not even vermin.
That is until you heard a faint beep and growl.
It could have been a machine or computer but sounded too... organic.
And yet again you did not heed the warning that you weren't alone. You kept going.
Now you find yourself face to face wit it.

That's the last thing you remember seeing when waking up on the floor, clothes soaked and sticky.
Your phone lies next to you in a bag of rice, its ram missing. Nothing else had been taken.
Whatever that was, you probably got insanely lucky that it had no interest in your flesh.