Decepticons:
Megatron: Tyrant.
Starscream: narc.
Thundercracker: "Special".
Skywarp: Teleporter.
Reflector: CAMERA!
Shockwave: Emotionless.
Ravage: CAT!
Laserbeak: Condor.
Buzzsaw: Buzzard.
Rumble: Blue (because again the cartoon versions)
Frenzy: Red (^^)
Autobots:
Optimus prime: Courageous.
Bumblebee: Useless.
Hound: Hologram.
Jazz: vinyl.
Mirage: STEALTHY!
Cliffjumper: Weapon
Ironhide: Specialists.
Ratchet: KICKER (of nuts).
Wheeljack: inventor.
Huffer: KAREN!
Gears: Complainer.
Brawn: Strong.
Sideswipe: hothead.
Sunstreaker: vanity.
Windsharger: Windy.
Prowl: Officer.
Bluestreak: BLUE!
Trailbreaker: GUNS!