(IN THE YEAR 2177, on the colony planet ''Machina'')

During the final days of the Great Cybertronian war, which are taken place on a ravaged human colony, we see in an underground autobot facility that the last remaining autobot is working on a project the scientist calls ''Project: Eden'', which will save their race by creating a new Cybertronian species, a hybrid species of human DNA & transformer CNA

And this Autobot scientist is named ''Perceptor'', who is severely damaged from top to bottom, helm to lower servo

Perceptor: and (sighs weakly) that should....do it.

He said as he finished encoding the infused DNA & CNA as it started replicating, making Perceptor smile as he walked to his chair and rested on it as he sat down

Perceptor: make a better future than ours....and don't...repeat our past... mistakes.

He said as his blue optics shut down, along with his entire body, meaning that he went offline as his spark was pulsing and then dimmed down as this day, is the last day for the Cybertronian race, but it was also the day that a new mechanical race will be born and take the mantle of their ancestors

(ON EARTH & IT'S COLONIES)

After word got out that the Autobots & Decepticons are dead throughout Earth & her colonies, all the humans mourned for the Autobots and thanked them for their heroic deeds in defending humanity and giving them the chance to expand their race to colonize other planets, but as for the Decepticons....not so much as they said they're glad that the 'cons are gone for good, mostly Megatron because he is, IN FACT, their ''glorious & supreme leader'' after all

(ON MACHINA)

We see, in the facility where Perceptor died, that a incubation pod opened up and what came out of it was a humanoid lifeform, which had mechanical parts on his body and human skin as he started coughing after crawling out of the pod, then looked at himself curiously and saw the tech parts on his body

???: who am I? wait... what am I?

He questioned to himself as he hears beeping coming from a computer and walked towards it

After the humanoid walked towards the computer, it scanned him and then a holographic recording of Optimus Prime showed up in front of him as he stared at it in wonder & curiosity

Optimus Prime: (recording) my name is Optimus Prime. to anyone who sees this message after our war ended with no victor, then it means you are the first member of a species we, the Autobots, created to ensure the survival of our race, our culture and our history. You.... are a Cyber-Human. In this computer, you will find that we uploaded every single aspect of our history & cultures so that you will teach the other Cyber-Humans to not repeat the mistakes of our past and hopefully, to not start another war that destroyed our race, the Cybertronians. And remember, 'Till all are one.

He finished his motivational speech as the prime's recording ended, making the first Cyber-Human stunned and, eventually, inspired by the dead Prime's speech as he smiled softly

???: Optimus Prime, even though that you're already dead, I promise you that I'll do what I can to make sure my people will ensure your cultures & history to live on for many generations... I promise. 'Till all are one.

He said as he looked at the computer, walked towards it and started going through it to learn the Cybertronian history & cultures and soon, other cyber-humans will awaken and the first cyber-human will teach them because on this day...

The Cyber-Human species....is born.