So this guy, is the robot version of Sunset Shimmer?

@foxboyprower
Wait a minute. Are you talking about Paradron? No wonder why Rodimus could save the Autobot Triple-Changer and the rest of the Paradronians from the Decepticons by sacrificing the planet in the end of the G1 episode “Fight or Flee” and the Paradronians would relocate to either Cybertron and/or Autobot City on Earth. This isn’t the only time someone sacrifice their planet or moon. In the Transformers movie, Bumblebee and Spike Witwicky sacrifice Moonbase Two by self destructing it while trying to blow up Unicron but the chaos-bringing god survived the explosion when he swallowed up/destroyed Moonbase and any other generic Autobots to death/digestion. In Five Faces of Darkness - Part 2, the Quintessons along with their minions/servants the Sharkticons and Allicons sacrifice their home world of Quintessa while trying to destroy the Autobots who eventually survive the explosion of Quintessa.

@Background Pony #C23A
No, It was Unicron! From the First 1986 Transformers Movie!

@foxboyprower
Wait a minute. You mean that Rodimus Prime blows up the Cybertronian colony world of Paradron with a bomb detonated by Ultra Magnus and Sandstorm who is one of the inhabitants of Paradron, so that Rodimus, Ultra Magnus, Springer, Kup, Blurr, Sky Lynx and Wheelie could save the Paradronian Autobots from the Decepticons led by Galvatron by evacuating the Pardonian Autobots out of Paradron in the G1 episode “Fight or Flee”?

Sunset Shimmer: Why is he here!? No! This cannot be! My boyfriend is here! I cannot stop looking the vehicle!

@Background Pony #D553  
Yikes. That evil smug! O_O

@Background Pony #F51F  
No I mean Rodimus prime ordered a planet to be blown up because it had a bunch of energon and he couldn’t be bothered trying to fight off a small invasion.

Except for her:  

His only appearance in the crossover.

Poor Hot Rod :(

@foxboyprower  
You mean Unicron?

I just remember him blowing up a planet and being sarcastic a lot.

Well, The Chosen One arrives