Episode 9: Legend of the Headmaster - Part 1
Cybertron, 5 million years ago... Upon the outskirts of Iacon, a lone silver Autobot was crawling amongst a fiery wreckage all around him. Nearby, ahead of him, were several dead Autobots, along with a dying yellow fembot.
???: *Holding the fembot in his arms as the light fades from her optics* I'm sorry, Sovita. I'm so sorry...
Just then, standing nearby the silver Autobot, was a green/purple Decepticon with claws, in the form of Scorponok.
Scorponok: So, how does it feel, Commander 'Cogman', to know that you are the very cause of the demise of these young Autobots under your command?
Cogman: -glares- You... You destroyed my team, general Scorponok. They were only rookies!
Scorponok: Bah, you typical Autobots and your sentiment, it's never ending! I warned you, Cogman, that leading others only leads to their execution. *Brandishing his claws* And I am the executioner! *His tail zooms ahead from behind him, pinning Cogman down by the chest*