[as Optimus watches Megatron and the High Guard leave Iacon City, he remembers the day he (as Orion Pax) first met D-16 during their first day at the mining crew] [D-16 is completing his working place with decorations based on Megatronus Prime]
Hey, Megatronus Prime. Nice!
Oh, yeah. Well, he's my hero.
Both
The greatest Prime to ever live.
Orion Pax.
You... ever mined Energon before?
No. You?
No. I hear it's dangerous.
Well, tell you what. You watch my back, I promise to watch yours.
All right. Thanks, Pax.
[they gladly fist-bump, ending the flashback]
