Although this veteran of the Kaon gladiatorial rings often ends up in the center of attention, Showdown is beloved by his teammates, and he's a 'bot with a big spark, literally. Showdown protects his fellow Autobots in combat and hits his enemies hard with impressive displays, no doubt influenced from his time as a fighter during the worst period of Cybertronian history.
|Optimus Prime | Arcee | Bumblebee | Bulkhead | Ratchet | Wheeljack | Ultra Magnus | Smokescreen | Knock Out | Cliffjumper|
|Strongarm | Sideswipe | Fixit | Grimlock | Drift | Slipstream | Jetstorm | Windblade|
|Tailgate | Alpha Trion | Revo | Omega Supreme | Leo Prime | Swerve | Fallback | Clipshade|
|Ironhide | Jazz | Prowl | Brawn | Sunstreaker | Blaster | Hubcap | Kup | Mirage | Warpath | Perceptor | Bluestreak | Trailcutter | Hot Shot | Jetfire|
|Silverbolt | Air Raid | Fireflight | Slingshot | Skydive | Superion|
|Roadbuster | Pyro | Impactor | Rotorstorm | Seaspray | Twintwist | Topspin | Whirl | Ruination | Rack n' Ruin|
|Catapult | Doubletake | Front-Line | Macro | Meltdown | Monsoon | Outsider | Overclock | Ripraw | Showdown | Sparkscape | Swagger | Triage|