Optimus was outside the base with the other team, upon earlier there was a screech of thunder then a loud roar that accompanied it. Not sounding so human.

"Autobots, stand your ground." He said.

As it appeared to be a large dragon gliding down at them before it lands Infront of them, more willing, Infront of the Prime.

It was a Predacon. But they went extinct since Cybertron?- Predaking.

Optimus' optics widened in recognition. The same Predacon that happened to accompany him in a cell in the nemesis when he was caught and injured, weakened even. Though, Predaking never touched him.

"Predaking."