“A puppet...? That’s preposterous!”
“It is something of a spectacular technique, but do notice that he wasn’t able to make it seem perfectly human. The form of an old man works well for concealing those imperfections, I suppose. I hear there’s a puppetress whose dolls are utterly indistinguishable from the bodies they’re modeled on... they’d even pass a DNA test.” Faldeus talked and talked, sounding disinterested, as if he were an uninvolved third party.

Fate/Strange Fake, Volume 1, Extra