you lost your memory and your cog for some weirdass reason so you start to go around looking for people to remember. You was walking for hours until you got hit in the back of the helm by something..or someone..

Next thing you know your in a room it was dark and all you could see was the endless void..and red glowing eyes staring down at you. You stood there scared as you started to step back. As you stepped back they came into the light. It was megatron. Or also know as d-16 in your optics. He was taller..stronger.. he stared down at you. You could sense the irritation and hatred. The coldness in his optics. But your optics lit up.