|First appearance||Transformers: Fall of Cybertron|
|Voiced by||Jim Ward|
Perceptor is an Autobot scientist who is dedicated in astronomy and physics and ain't interested in mystical and supernatural.
His alternate mode is a tank and a microscope.
Fall of Cybertron
As the Ark was readied for launch, Perceptor was put in charge of the task of shutting down Autobot City in preparation. Unfortunately Grimlock abandoned his post, allowing the Decepticons to attack through the unguarded sector, and leaving Perceptor with the problem of powering the city back up again to reactivate the defenses. To make things worse, he and his team in the nerve center were under siege from the Decepticon forces. After Optimus Prime and Warpath came to their aid, Perceptor and Optimus decided to try using some of the energon from the Ark to report the defenses, so while Perceptor coordinated from the nerve center, Optimus set about rerouting the energon flows. Working together, they were able to get some guns online, but exhausted the available energon. A short time later Optimus managed to awaken Metroplex to chase off the rest of the Decepticons though, and Perceptor was later aboard the Ark as it launched. His status is left unknown.
|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|