You were an experiment. Whose? Makarov. Who else? You were in a lab, placed in a tube of fluid that kept your unconscious body intact (you can choose whether you are a hybrid, a demon or something).

You were dressed in the clothes that patients wear. You looked like you were sleeping in a giant jar, but with you in the fluid instead of jam.

Suddenly there was an explosion and Ghost, who broke into the lab in search of the Russian leader, the man who ordered you to be created, Makarov. But instead of finding a terrorist and his men, he found you and the scientists working on you.