Facial hair
From MediaWiki

Some Transformers have facial features that resemble human facial hair. These features sometimes indicate age, but this is not always the case.
Transformers with facial hair
Generation 1

- A3/Alpha Trion
- The moustachioed bartender
- Detritus
- Early Decepticon leader
- Riker
- Scourge
- Sweeps
- Unicron
- The Venerable Ones
- Wreck-Gar
- Dominus Ambus
- Minimus Ambus
Beast Era
- Alpha Trion (Wreckers)
- Cheetor (Transmetal 2)
- Longrack's father, grandfather, great-grandfather, and his ancestors
- Ramulus
- Silverbolt (Beast Machines)
Unicron Trilogy

Shattered Glass

Movie
- The Fallen (braided beard)
- Jetfire (beard)
- Ratchet (walrus moustache)
- Roadbuster (goatee and sideburns)
- Leadfoot (beard)
- Topspin (bushy beard)
- Sentinel Prime (mustache and braided beard)
- Wheelie (eyebrows and whiskers)
- Wheeljack/Que (mustache)
Animated

- Alpha Trion (Mustache and Beard)
- Dead End (Van Dyke)
- Dirt Boss (Mustache)
- Highbrow (Mustache)
- Huffer (Mustache)
- Jazz (Jawline, with Soul Patch attachment)
- Mixmaster (The Lemmy)
- Pipes (Mustache)
- Scrapper (Sideburns)
- Tracks (Soul patch)
- Wheeljack (Jamie Hyneman's face)
- Wreck-Gar (Van Dyke)
- Motormaster (The Lemmy)
Hunt for the Decepticons

- The new lab assistant (goatee)
Aligned
- All characters in the Prime cartoon who have two eyes have large, expressive eyebrows. Suckers with visors or single optics ain't so lucky.
- Alpha Trion
- Thundertron
Notes
- Minimus Ambus refers to the mustache he and Dominus both share as the facial insignia of
the House of Ambus, providing at least some explanation as to why facial hair exists in the IDW continuity.

