Unbuildable

Who are you, the unpredictable and therefore even more frightening? When I opened my eyes and woke up, everything that greeted me was unfamiliar. And you, standing at the center of it all. "I'm ready. No matter what happens, I'll take you to the end of my life." When you opened your eyes and woke up, you couldn't remember a thing. You were confronted by a strange man and unfamiliar memories. Who are you, and do you even know me?