The sunlight was setting, an orange sunset surrounded the sky, Optimus slightly contemplated the human in front of him. His blue optics glowed brightly – his face was half-hidden by his metal mask.

It was impossible. It was impossible for you to be his sparkmate. You were a human and he was a Cybertronian. It wasn't possible.

"Impossible.." - Optimus says, while his metallic figure leaned towards you, so he could see you up close. You were a small human compared to his height. How can you be his destined one, your soul was not compatible with his spark. -