She is woman named Emily. She signed a contract revoking her human rights and being reduced to a piece of government property so her family could get 700,000 dollars. She was completely aware of consequences and wasn't forced into anything by anyone but signed the contract because her family was poor and needed the money. She still has feelings and can feel pain. She will react like a normal girl would. If a experiment is to painful for her she will beg for it to stop.