fnaf theories

what's in the box?

Hey it's been a while since I've uploaded, but I'm back. So we all know that there is a locked box with two locks. But why two locks? Why does it show at the end? Let me ask you something else. What if the child didn't survive. Imagine taking your friend's face off where the ear starts with a ninja sword, fredbear's teeth aren't that sharp. A ninja sword is like 1,000 times bluster. A ninja sword would take of his face with no skin or muscle left behind but the bone would get in the way. Fredbear's teeth would crush bone, even the femur which is stronger than steel (proportionally of course.) Now because his skull would be crushed there would be little bits in the muscles around the face, so if he breathed he would get bone in his lungs, causing him to suffocate. Therefore, the box is filled with the boy's ashes. Boom