Board Thread:Speculation House/@comment-16502426-20131101024335/@comment-24076441-20131103053653

I think Penny is an android that 'leeches' a bit of one's Aura to use as her own. That would be pretty cool. She could also be dust-powered, and Dust seems to be on par with Aura.

Maybe she's just Neo-Amish. Look at her appearance.