Ash Gray said this quote

Some of them are mech,” said Zita, nimbly picking her high heels through the steaming pools of red goo and severed, wriggling limbs. She was splattered with blood and grinning as she came to them, but she frowned to see the utter bafflement on Rose’s face. “Hey, snap out of it. Haven’t you seen mech before?” She kicked a man’s severed head, and Rose gasped when his face slid off, revealing a skull of gleaming silver metal.Rose shook her head. “Mech are illegal. The government s-said they feared a robot war!” she insisted, turning to follow as Zita limped past her.Zita laughed dryly, folding up her rifle and tucking it under her skirt. “Is it so hard to imagine your government lied? Governments tend to do that.