David sighed and sat down. If he did become the Doctor, then he might be able to help them right. He looked at Tyler. If his insides were wires and such then when would he. David froze cluthing his chest and fell to the ground. "Damn....it feels like my heart is pulling itself apart." David said and cursed gripping his shirt. He stood, and felt them now. Two hearts beating in synch. "Welll....now I have two hearts...." He said. He knew he would get the Doctor's intelligence soon.