G.I. Joe: Sigma 6/Characters

Duke

 * A Father to His Men
 * All-American Face
 * The Gunslinger
 * The Hero
 * Jack of All Stats
 * The Rival: To Cobra Commander
 * Sergeant Rock

Scarlett

 * Action Girl
 * American Accents: Dixie
 * The Archer
 * Deadpan Snarker
 * Improbable Aiming Skills
 * The Lancer
 * Red-Headed Hero
 * The Rival: To the Baroness
 * The Squadette

Snake-Eyes

 * Absurdly Sharp Blade
 * The Big Guy: Shared with Heavy Duty.
 * Dual-Wielding
 * Implausible Fencing Powers
 * McNinja
 * Mighty Whitey
 * The Rival: To Storm Shadow
 * The Speechless
 * Stealth Hi Bye
 * Sword and Gun
 * The Voiceless

Heavy Duty

 * Bald of Awesome
 * BFG
 * The Big Guy: Shared with Snake Eyes.
 * Chef of Iron
 * Gatling Good
 * More Dakka
 * Power Fist
 * The Rival: To Destro
 * Scary Black Man
 * Super Strength
 * Those Two Guys: With Tunnel Rat

Tunnel Rat

 * American Accents: Noo Yawk
 * Big Eater
 * The Chick
 * Deadpan Snarker
 * Dogged Nice Guy: Has a crush on Scarlett.
 * Eyes Always Shut
 * Knife Nut
 * Plucky Comic Relief
 * Stuff Blowing Up
 * Tunnel King
 * Those Two Guys: With Heavy Duty

Long Range

 * Badass Driver
 * Badass Longcoat
 * Badass Bookworm: First episode in and he's reading On the Road by Jack Kerouac.
 * Canon Immigrant: Made for the series, but made it to the original toyline.
 * Cool Car: The R.O.C.C.
 * Friendly Sniper
 * The Quiet One

Hi-Tech

 * Do-Anything Robot: H.O.U.N.D.
 * Gadgeteer Genius
 * Hollywood Nerd
 * Hollywood Hacking
 * Mission Control
 * Non-ActionGuy
 * The Smart Guy
 * Voice With an Internet Connection

Jinx and Kamakura

 * Highly Visible Ninjas
 * McNinja: Kamakura
 * Ninja: Jinx
 * Sai Gal: Jinx
 * Sinister Scythe: Kamakura's kama
 * Sword and Gun
 * Toyless Toyline Character: Jinx in this toyline.

Spirit Iron-Knife

 * An Axe to Grind: His Tomahawk
 * Animal Companion: Billy the falcon.
 * The Archer
 * Knife Nut
 * Scarily Competent Tracker
 * Sixth Ranger

Lt. Stone

 * Artificial Limbs: Has a bionic arm after loosing the last one battling COBRA.
 * Britain
 * Deep Cover Agent
 * Eyepatch of Power
 * Nice Hat
 * Red Herring Mole
 * Sixth Ranger

Cobra Commander

 * Authority Equals Asskicking
 * Badass Abnormal: He's fought Duke on pretty equal terms once even when his weapons conveniently stopped working. When they have worked Cobra Commander has actually beaten him.
 * Big Bad
 * Darker and Edgier: Not your father's Cobra Commander.
 * Evil Genius
 * Evil Laugh
 * The Faceless
 * Large Ham
 * Luckily, My Shield Will Protect Me: A BFG used by Duke at point blank doesn't break it.
 * Power Armor
 * The Rival: To Duke
 * Simple Staff
 * Wicked Cultured: He quotes Shakespeare.

Destro

 * Arms Dealer
 * Co Dragon: With Baroness
 * Expressive Mask
 * Magnificent Bastard
 * The Rival: To Heavy Duty
 * Scotland
 * Super Strength

Baroness

 * The Baroness
 * Co Dragon: With Destro
 * Dark Action Girl
 * Evil Is Sexy
 * Opera Gloves
 * The Rival: To Scarlett
 * Spy Catsuit
 * The Squadette
 * Tall, Dark and Bishoujo

Storm Shadow

 * Absurdly Sharp Blade
 * Arrogant Kung Fu Guy
 * Brainwashed and Crazy: Though that was All There in the Manual (or in the toyline, rather.)
 * The Brute
 * Highly-Visible Ninja
 * Ninja
 * Rival Turned Evil
 * Stealth Hi Bye

Zartan

 * Combat Pragmatist
 * Deep Cover Agent
 * Dirty Coward
 * Evil Gloating
 * I Shall Taunt You: Mimicking his opponents.
 * Jerkass
 * Master of Disguise

The Dreadknocks: Buzzer, Torch and Machete

 * Badass Bikers
 * Chainsaw Good: Buzzer
 * Canon Foreigner: Machete
 * Kill It With Fire: Torch
 * Bayonet Ya: Machete
 * Sunglasses At Night: Buzzer and Torch
 * Suspiciously Similar Substitute: Machete for longtime Dreadknock, Ripper.
 * Quirky Miniboss Squad
 * Toyless Toyline Character: All three, in this toyline.

Overkill

 * Cyborg
 * Evil Genius
 * Insufferable Genius
 * Mad Scientist
 * People Jars: Stuck in one for all of season 1.
 * The Starscream

Firefly

 * Face Heel Turn
 * Kill It With Fire
 * The Mole
 * Playing With Fire
 * Sixth Ranger Traitor

Hawk

 * Four Star Badass
 * Reasonable Authority Figure
 * Put On a Bus: In season 2.
 * Toyless Toyline Character

Scott Abernathy

 * Gadgeteer Genius
 * Kid Appeal Character
 * Kid Sidekick
 * Tagalong Kid: To Sigma 6.
 * Toyless Toyline Character

Spud

 * Intellectual Animal
 * Robot Dog
 * Team Pet
 * Toyless Toyline Character