The Energon Pub

I'd like he,or any other director,show the past when the AllSpark first landed. I always pictured it landed on a futuristic world similiar to ours,gave life to all the machines,which in turn,most take over and killed most of the humans(?)There are several "Good" Machines who help the survivors escape and flee the planet. This could've happened a billion years ago. There is so much empty history in between then and now, they could have 10 films worth of story.What do you think?