Frost Serpent

Yoo! Call 999 in case of an emergency. Then I, the always prepared Frost Serpent, will be there in a flash. I'm a Bioroid Frost Serpent, created to save citizens in emergency situations, like fire or terror. Oh. And excuse me if I sound a bit blunt. It's impossible to be polite, our workload being too heavy. Anyway, I was assigned with two tasks: suppression of fire, freezing terrorists and arresting them. Well, that was until the world faced doom. What happened after the world was destroyed? What do you think? Fire burns everywhere. Especially in war, with gunpowder and explosives flying around. I still extinguish fire and save my Bioroid sisters. What's changed? Hmm… I freeze Metal Parasites, not terrorists. That's pretty much all.