This is not a victory! Today, we both lose!!
~ The Leader vowing revenge on the Hulk.

The Leader (real name: Samuel Sterns) is an evil mastermind and gamma-mutated villain from the Incredible Hulk, a franchise produced by Marvel comics as innumerable cartoons, movies, videogames and of course comic books - the Leader is considered one of the main archenemies of the Hulk (sharing the position with Abomination and General Ross) and the main antagonist, he is by far the smartest of Hulk's recurring opponents and in many ways is a reverse of the Hulk, while the Hulk seems to have limitless strength and rage so too the Leader seems to have limitless knowledge and calm, albeit his calm is often broken into megalomaniacal laughter and other classic villainous behavior.

The Leader was created by the late Stan Lee and the late Steve Ditko.


The Leader was once an ordinary human (like most of Hulk's foes) but was exposed to similiar gamma-radiation as the Hulk and mutated into a grotesque green-skinned monster whose cranium was extremely swollen - probably due to his brain becoming so hyper-energized.

Ever since laying eyes on the Hulk the Leader became somewhat fixated on him, the two fought many battles and the Leader was prone to hiring notable opponents of the Hulk such as the Chameleon, Arsenal and the Rhino (who is actually more associated with Spider-Man) - in the comics he almost always remains a mad schemer and tends to fight the Hulk via minions, pawns or complex machines since he is physically weak.

In the cartoons however the Leader tended to create altered clones of the Hulk from samples of blood he had collected, in doing this he had an army at his disposal capable of tackling the Hulk - many of these clones were enhanced with cybernetics but were generally much weaker than Hulk or even She-Hulk - though the Ogress was fairly powerful, if lacking in intelligence.

2003 Hulk Universe

Hulk (2003 game)

In the sequel to the film, the Leader serves as the main antagonist.

Marvel Cinematic Universe

The Incredible Hulk

The Leader appeared in his pre-mutated form as Samuel Sterns in the 2008 film The Incredible Hulk, portrayed by Tim Blake Nelson. He is not seen until near the end of the movie and plays no part as a villain, but a supporting character. In this film, he is a university professor trying to help Bruce Banner find a cure for his transformations into Hulk, while operating under the alias of "Mr. Blue", when Banner's alias was "Mr. Green".

Upon meeting Banner and Betty Ross in person, Sterns explains that he has made a finalized suppressant that can seemingly cure Banner of his mutation. Though the operation was a success, Sterns also confesses that he synthesized Banner's blood sample to provide cures for all diseases. A horrified Banner attempts to convince Sterns to destroy the work, warning that Betty's father General Ross and his unit are intending to weaponize it for their own needs, but Emil Blonsky arrives to the scene and beats up Banner before taking him into custody, much to both Betty and Sterns' horror.

As Banner and Betty are taken away into custody, Sterns explains his actions to Major Kathleen Sparr, stating that he only wanted to help find a cure for Banner's mutation. Though Sparr is about to accept Sterns' explanation, she ends up being killed by Blonsky, who forces Sterns to inject him with Banner's blood, as he covets the Hulk's power. Sterns warns that the combination of the super-soldier formula and Banner's blood may cause him to become an "abomination". Unconcerned, Blonsky intimidates Sterns to administer the blood and a gamma charge. The experiment mutates Blonsky into Abomination, who then attacks Sterns by tossing him onto a nearby chair that held a canister of Hulk's blood. This causes a cut on his forehead and the canister itself to leak with a few drops of Banner's blood into the wound, causing Sterns' cranium to rapidly expand, to which he grins maniacally.

The Avengers Prelude: Fury's Big Week

After Abomination's defeat, Black Widow found Sterns whom mutation has gone wild with his brain power incremented exponentially. They both had a brief conversation, during which Sterns identified Black Widow's birth place from a hint of accent in her voice. Sterns then attempted to bribe her, promising he would help her come back to Stalingrad, but Widow shot him the leg and arrested him.

From that point, Stern was under S.H.I.E.L.D.'s custody and is referred as Project Mr. Blue where he was examined to see how worse his mutation has altered his physiology.

The creators of the movie have stated that if another movie is made they plan on having the Leader as a more prominent character, perhaps even the main antagonist. When he does eventually appeared as The Leader, he would likely start off his life as villain from escaping S.H.I.E.L.D.'s custody given to his arrest by Black Widow.

2010 Marvel Animated Universe

Leader HASH

The Leader in Hulk and the Agents of S.M.A.S.H.

The Leader appears as the main antagonist of the TV series Hulk and the Agents of S.M.A.S.H., voiced by James Arnold Taylor. His main priority is to cause some kind of world-changing horror that will make all mankind fearful, so they don't disapprove of the Leader appearing to live up to his namesake, having even made deals to share world domination with other villains in the series.



           3A873E09-1637-46A0-AFBC-B3AEAA0799B7 Cinematic Universe Villains

Iron Monger | Raza Hamidmi Al-Wazar | Abu Bakaar | Ahmed | Omar | Abomination | Thunderbolt Ross | Kathleen Sparr | Samuel Sterns | Tough Guy Leader | Whiplash | Justin Hammer | Jack | Ten Rings Agent | Senator Stern | Black Widow | Anton Vanko | Loki Laufeyson | Laufey | Grundroth | Hailstrum | Raze | Jotunheim Beast | The Destroyer | Jasper Sitwell | Red Skull | Arnim Zola | Heinz Kruger | HYDRA Lieutenant | Velt | Adolf Hitler | Roeder | Hutter | Schneider | Thanos | The Other | Georgi Luchkov | Gideon Malick | Aldrich Killian | Eric Savin | Trevor Slattery | Ellen Brandt | Sweat Shop Agent | Maya Hansen | Vice President Rodriguez | The Mandarin | Malekith | Kurse | Duhg | Kronan Marauder | The Collector | Herman | Jackson Norriss | White Power Dave | Alexander Pierce | Winter Soldier | Crossbones | Jack Rollins | Russo | Georges Batroc | Ferdinand Lopez | Gerald Durand | Wolfgang von Strucker | List | Scarlet Witch | Quicksilver | Ronan the Accuser | Nebula | Korath the Pursuer | Yondu Udonta | Kraglin Obfonteri | Horuz | Vorker | Garthan Saal | Moloka Dar | Monstrous Inmate | Eson the Searcher | Ultron | Ulysses Klaue | Madame B | Yellowjacket | Mitchell Carson | HYDRA Buyer | Helmut Zemo | Vasily Karpov | Kaecilius | Lucian | Karl Mordo | Dormammu | Ego | Ayesha | Sovereign Admiral | Zylak | Sovereign Chambermaid | Taserface | Tullk | Oblo | Gef | Retch | Halfnut | Brahl | Narblik | Huhtar | Abilisk | The Grandmaster | Vulture | Tinkerer | Shocker #1 | Shocker #2 | Randy Vale | Mac Gargan | Aaron Davis | Hela Odinsdottir | Skurge | Fenris Wolf | Topaz | Surtur | Fire Dragon | Erik Killmonger | W'Kabi | M'Baku | Linbani | Linda | Dave | Sambisan Captain | N'Jobu | Ebony Maw | Proxima Midnight | Corvus Glaive | Cull Obsidian | Ghost | Sonny Burch | Bill Foster | Uzman | Anitolov | Knox | Stoltz | Elihas Starr

John Garrett | Grant Ward | Ian Quinn | Deathlok | Camilla Reyes | Franklin Hall | Scorch | Raina | Edison Po Blizzard | Lorelei | Marcus Daniels | Christian Ward | Daniel Whitehall | Sunil Bakshi | Absorbing Man | Jiaying | Gordon | Calvin L. Johnson | Agent 33 | Alisha Whitley | Lash | Vin-Tak | Katya Belyakov | Kebo | Johann Fennhoff | Dottie Underwood | Whitney Frost | Kingpin | James Wesley | Leland Owlsley | Vanessa Marianna | Madame Gao | Nobu Yoshioka | Bill Fisk | Hive | Giyera | Werner von Strucker | Lucio | Felix Blake | Hellfire | Kilgrave | Will Simpson | Dorothy Walker | Audrey Eastman | Punisher | Elektra Natchios | Blacksmith | Diamondback | Cottonmouth | Black Mariah | Shades | Eli Morrow | Lucy Bauer | Aida | Anton Ivanov | Tucker Shockley | Ellen Nadeer | Dr. Leopold Fitz | Alistair Fitz | Holden Radcliffe | Harold Meachum | Bakuto | Jim Pierce | Alexandra Reid | Sowande | Murakami | Maximus | Agent Orange | Jigsaw | Lewis Wilson | Jonah | Geoffrey Wilder | Kasius | Sinara | Grill | Graviton | General Hale | Ruby Hale | Qovas | Alisa Jones | Karl Malus | Pryce Cheng | Peter Scarborough | Detective Connors | Bushmaster | Steel Serpent | Typhoid Mary | Bullseye | Anderson Schultz | Eliza Schultz | John Pilgrim | Krista Dumont

Ten Rings | Strategic Operations Command Center | Hammer Industries (Hammer Drones) | Frost Giants | HYDRA (STRIKE, Winter Soldiers & Primitives) | Chitauri (Leviathans) | A.I.M. (Extremis Soldiers) | Dark Elves | Marauders | Kree Empire (Sakaaran Mercenaries & Exolon Monks) | Yondu Ravager Clan | Celestials | Ultron Sentinels | Hero Mercs | Watchdogs | The Hand | Zealots | Sovereign | Bestman Salvage | Berserker Army | Sakaaran Guards | Fire Demons | Sambisan Militants | The Pride | Black Order | Outriders | Roxxon Corporation (Terrors)

           Hulk Villains

Abomination | Abominatrix | Absorbing Man | A.I.M. | Animus | Apocalypse | Arcade | Arkon | Arnim Zola | Attuma | Avalanche | Bi-Beast | Blastaar | Boomerang | Brian Banner | Captain Axis | Captain Omen | Chameleon | Circus of Crime | Collector | Constrictor | Corruptor | Crossbones | D'Spayre | Deadpool | Destroyer | Devil Hulk | Doctor Doom | Doctor Octopus | Doctor Scarabeus | Enchantress | Enclave | Executioner | Fixer | Flux | Freedom Force | Frightful Four | Frost | Frost Giants | Galactus | General John Ryker | Glenn Talbot | Grandmaster | Guilt Hulk | Harpy | Hela | Herr Kleiser | High Evolutionary | HYDRA | Impossible Man | Ironclad | Juggernaut | Kang | Killer Shrike | Lady Deathstrike | Leader | Madcap | Man-Beast | Mandarin | Mentallo | Mephisto | Metal Master | Mister Hyde | M.O.D.O.K. | Mole Man | Molecule Man | Moonstone | Nightmare | Ogress | Omega Red | One Below All | Onslaught | Piledriver | Presence | Red Ghost | Red King | Red She-Hulk | Red Skull | Rhino | Ringmaster | Roxxon | Sabretooth | Sandman | Skaar | Skrulls | Super-Adaptoid | Super-Skrull | Thanos | Thunderball | Thunderbolts | Thunderbolt Ross | Tiger Shark | Tinkerer | Titania | Tyrannus | U-Foes | Ultron | Vapor | Vector | Whirlwind | Worthy | Wrecker | X-Ray | Xemnu | Zzzax

Hulk: David Banner | Glenn Talbot | Thunderbolt Ross | Gamma Dogs
The Incredible Hulk: Emil Blonsky | Strategic Operations Command Center (Thunderbolt Ross & Kathleen Sparr) | Samuel Sterns | Tough Guy Leader