"Planet Hulk"
PublisherMarvel Comics
Publication dateApril 2006 – June 2007
Genresuperhero, planetary romance
Title(s)Incredible Hulk #92–105
Giant-Size Hulk #1
Main character(s)Hulk
The Illuminati
Creative team
Writer(s)Greg Pak
Penciller(s)Carlo Pagulayan and Aaron Lopresti
Inker(s)Jeffrey Huet
Letterer(s)Randy Gentile
Joe Caramagna
Colorist(s)Chris Sotomayor
Editor(s)Nathan Cosby
Mark Paniccia
Prelude to Planet HulkISBN 0-7851-1953-1
Planet HulkISBN 0-7851-2245-1

Planet Hulk is a Marvel Comics storyline that ran primarily through issues of The Incredible Hulk starting in 2006. It dealt with the Marvel heroes' decision to send the Hulk away, his acclimation to and conquest of the planet where he landed, and his efforts to return to Earth to take his revenge.

There was also a special Planet Hulk: Gladiator Guidebook publication by Anthony Flamini and the storyline's main writer Greg Pak, similar to the Official Handbook of the Marvel Universe detailing the characters, races and cultures within the storyline.

Elements from the storyline have been adapted into other media, including an animated film of the same name, as well as the live action film Thor: Ragnarok.

Publication history

The storyline's main writer Greg Pak describes the origin of the ideas: "The inspiration for sending Hulk to an alien planet where he'd battle monsters as a gladiator came from Marvel Editor-in-Chief Joe Quesada. I loved the idea from the minute I heard it, so I was blown away when they told me I had the gig and even more blown away when they basically cut me loose to create the whole world".[1] He also drew from real-world history: "I got inspiration for the story by reading about the real lives of gladiators in ancient Rome and from the stories of figures like Genghis Khan and more contemporary warlords, dictators, and political leaders. Sun Tzu's Art of War and Joseph Campbell's Power of Myth played a big role in helping me think through other aspects of the story".[1]

The story's roots began in the New Avengers: Illuminati one-shot and Incredible Hulk #88–91. The main storyline was told in Incredible Hulk #92–105, and Giant-Size Hulk vol 2 #1.

It led directly to the World War Hulk crossover, and inspired the Son of Hulk series.

The story was re-examined in What If?: Planet Hulk.

In October 2017, a sequel, titled Return to the Planet Hulk, starring Amadeus Cho as the Hulk, was released as a part of Marvel's Marvel Legacy initiative.


Build up

When a Gamma bomb causes the Hulk to lose control and attack Las Vegas,[2] the Illuminati decide the Hulk is too dangerous to remain on Earth.[3] With the help of the Hulk's friend and psychiatrist Doc Samson,[4] they trick him into entering orbit to destroy a rogue satellite, and then use a shuttle to jettison him from the solar system. They intended for him to land on a peaceful planet, but the shuttle passes through a wormhole on its way.[5]

Planet Hulk

As Hulk listens to a recording from the Illuminati explaining their actions, his shuttle crashes on the planet Sakaar. Weakened from the crash, Hulk is fixed with an obedience disk and taken into slavery. He is forced to fight gladiator battles for the planet's emperor, the Red King.[6] Hulk forms a "Warbound" pact with his fellow gladiators Miek, no-name Brood, Elloe Kaifi, Lavin Skee, Hiroim and Korg.

Hulk becomes a popular hero for his actions in the arena, and a group of insurgents try to recruit the Hulk to their cause.[7] The Hulk declines, but Elloe chooses to go with the rebels.

During their next gladiator fight, Lavin Skee is killed.[8] As the others come closer to winning their freedom, the Red King's lieutenant, Caiera, arranges for them to fight the Silver Surfer, who is also controlled by an obedience disk. During the battle, the Hulk breaks the Silver Surfer's disk, freeing him. The Silver Surfer then destroys all the obedience disks of everyone in the arena. As he leaves Sakaar, he offers to return Hulk to Earth. Hulk chooses to stay behind.[9]

The Hulk and his Warbound, now on the run from the Red King, are hunted by Caiera. As they travel through villages, Hulk finds followers who believe he is the foretold savior, "Sakaarson". Hulk denies this title. Caiera finally confronts the Hulk, but their battle is interrupted by an invasion of "spikes" that cause monstrous mutations and death to anyone they touch. Caiera calls the Red King for assistance and learns that he ordered the spikes to be deployed there. Horrified at what her king has done, Caiera joins the Hulk.

Hulk leads a raid on the Red King's capital, culminating in a one-on-one battle between the two of them. The Red King is defeated, and Hulk is named the new king. He takes Caiera for his wife, and the two are able to broker peace among the various conflicts which had festered under the Red King. Caiera becomes pregnant with Hulk's child.[10]

Meanwhile, the shuttle that brought Hulk to Sakaar is being turned into a monument. As part of its self-destruct sequence, the antimatter warp core engine detonates in a massive explosion. The whole city is destroyed, and Caiera dies. Enraged and blaming the Avengers who built the shuttle for the damage, Hulk and his Warbound leave Sakaar and head for Earth.[11]


Arriving on Earth, Hulk and the warbound begin World War Hulk.[12]

Sakaar rebuilds after the explosion with the help of Hulk's two surviving sons, Skaar and Hiro-Kala.[13]

Collected editions

The series has been collected into a number of individual volumes:

Other versions

What If?

A special issue of What If? featured three alternate versions of Planet Hulk:

Secret Wars (2015)

This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (January 2017) (Learn how and when to remove this template message)

The 2015 Secret Wars crossover included a miniseries titled "Planet Hulk" written by Sam Humphries and penciled by Marc Laming. It follows a variation of Steve Rogers and a variation of Devil Dinosaur as they fight their way through the Battleworld domain of Greenland, a region filled with an assortment of Hulks.[14]

In an alternate Marvel Universe, Dr. Bruce Banner (who has no alter ego) owns a large technology business known as Bannertech. The headquarters is a city of the future where Amadeus Cho (who works at Bannertech), performs unauthorized gamma experiments on animals. Dr. Banner and Amadeus are alerted by S.H.I.E.L.D. that the Gamma Bomb in S.H.I.E.L.D.'s possession has been stolen and launched by A.I.M. Bruce attempts to evacuate the city of the future whilst Amadeus tries to hijack the bomb. The bomb ultimately crashes into the Bannertech tower, destroying it and catching evacuating employees in its blast radius. Dr. Banner and his employees are turned green, but they are relieved that they are alive. Amadeus is not seen again. The employees and Dr. Banner suddenly mutate into various Hulk creatures. When the various Marvel universes collide, a section of this Earth including the inhabiting Hulks become the region of Battleworld known as Greenland. Sometime after the creation of Battleworld, Doctor Doom has his Thor Corps perform a mission for him. As they fly over the Mud Kingdom in Greenland, they are attacked by the Hulks who live there. The Hulks' primitive weapons anger the Thor Corps who stop the attack by destroying the Hulks' homes. The Thor Corps then leave as they were told to contain battles, but not to interfere. Meanwhile, in God Emperor Doom's Killiseum in Doomstadt, Steve Rogers and Devil Dinosaur win their twelfth fight. Whilst being congratulated by Arcade, they attempt to interrogate him to find where Bucky Barnes currently is. Their attempt fails and Steve is summoned by God Emperor Doom. Sheriff Strange offers Steve a chance to live on behalf of God Emperor Doom. Steve must travel to Greenland, kill the Red King, and rescue Bucky from him. Steve takes Devil Dinosaur with him and they are teleported by Doctor Strange to Greenland. Upon arrival, they are meant to meet with an operative. However, they are attacked by gamma-irradiated bugs. Steve and Devil Dinosaur are saved by a Hulk named Doc Green who fires a powerful laser cannon killing the bugs.[15]

Upon getting acquainted with the Captain and the Devil after they woke up, Doc Green agrees to become their guide in Greenland to help them navigate it and rescue Bucky from the Red King. During a flashback in an unknown kingdom, the Captain and Bucky are racing through the rubble in the streets of a war-torn city. A missile blows up the ground in front of Bucky. Steve digs Bucky out of the rubble. Steve picks up Bucky and starts to carry him to safety. Bucky says that they need to get underground. Bucky then suggests that he and Steve enlist to fight. Steve comments that they are both beanpoles and have no business fighting. Bucky points to a picture of The Falcon as Captain America in a propaganda poster for the Super Soldier program. Steve says it is nothing but a pipe dream. On their way to the Mud Kingdom, Doc Green saves the Captain and Devil from a Hulk-Eating Plant. The Captain and Doc Green were then attacked by Bull Hulks and separated from Devil. Upon ending up in the Gamma Lake after escaping into the river and going over the waterfall, the Captain and Doc Green were attacked by a giant aquatic creature called a Sea Hulk that grabs the Captain with its tentacle. Doc Green then quotes: "There you are. Come out and play".[16]

As Doc Green tried to get to the Captain, the Devil showed up and attacked the Sea Hulk, killing it by biting off part of its neck during the fight. The incident put them off course, leaving them with two choices: circle back around the Fang Mountains which would take three days or cut straight to the Mud Kingdom by going through the Barrens of the Tribal Hulks where the Tribal Hulks dwell. The Captain decided to go through the Barrens of the Tribal Hulk as it was the faster route. In their way through the Barrens, they saw a wall made of the skulls of the people who died in the civil war between the Mud Kingdom and the Tribal Hulks. Doc Green said that the gamma only revealed what's already within each living being: an obsession with war and violence. It was the reality everyone denied. He then began to mock the Captain by saying it would be no different with him if he got corrupted by gamma as he was already doing God Emperor Doom's dirty work. But Captain said he wouldn't as he planned to find and free Bucky without killing the Red King. As a storm approached them, they took shelter inside a cave and were attacked and captured by the Tribal Hulks.[17]

The Captain was taken by the Tribal Hulks to the Mud Kingdom to be sold as a slave, but was rescued by Doc Green before the Tribal Hulks could do so. After they got to the top of a structure, Doc Green pointed at the Red King's castle where Bucky was being held. Doc Green warned the Captain that it was not like the time when he and Bucky stole pies from grandma Hubbard. Surprised, the Captain asked him how he did know about that and who he was before he turned into a Hulk. Before Doc Green could answer, the Devil returned to help the Captain. With his help, the Captain invaded the castle and confronted the Red King. The Captain told him about his mission, but said that if he released Bucky, he would then spare his life. The Red King revealed that God Emperor Doom had lied to him and that he had sent Bucky's head to Doomsgard a month ago. He then grabbed the severed bionic arm of Bucky and said that Bucky wasn't his prisoner, but his trophy.[18]

The Red King then tried to convince Rogers to join his army to take God Emperor Doom down, as he was the one responsible for Bucky's death; however, he was attacked and killed by Rogers instead. Doc Green showed up afterwards, congratulating the Captain for the completion of his mission. With the Red King dead, Doc Green would take his place and rule the Mud Kingdom as God Emperor Doom had planned. The Captain started to argue with him as he knew that Bucky was already dead and manipulated him into thinking otherwise in order to get the mission done, while Doc Green mocked him by having succumbed to the Hulk inside himself just like him. Rogers said he wasn't anything like Doc Green. In order to prove him wrong, Doc Green returns to his human form of a Steve Rogers from a domain similar to the one the Captain came from where his Bucky died and he became a Hulk. Doc Green taunted a confused Captain about how Bucky made him weak and because of his loyalty to him he would leave him to rule the Greenland. The Captain responded that Bucky had made him brave enough to do what must be done and killed Doc Green. The Captain then threw the severed head of the Red King in front of the Tribal Hulks which ended the battle between them and Devil. After grieving their companion's death, the Captain and the Devil left the Mud Kingdom behind.[19]

In other media



Video games



  1. ^ a b Richards, Dave (September 15, 2006). "Green World: Pak talks "Incredible Hulk"". Comic Book Resources. Retrieved January 25, 2010.
  2. ^ Fantastic Four #533–535,
  3. ^ New Avengers: Illuminati one-shot
  4. ^ Incredible Hulk #106 (July 2007)
  5. ^ Incredible Hulk #88–91 (Dec 2005 – Mar 2006)
  6. ^ Incredible Hulk (vol. 3) #92
  7. ^ Incredible Hulk (vol. 3) #93
  8. ^ Incredible Hulk (vol. 3) #94
  9. ^ Incredible Hulk (vol. 3) #95
  10. ^ Incredible Hulk #104
  11. ^ Incredible Hulk #105
  12. ^ World War Hulk #1–5
  13. ^ Son of Hulk #1–18
  14. ^ February 12, 2015 "EXCLUSIVE: Humphries Invades Planet Hulk with Steve Rogers & Devil Dinosaur", Comic Book Resources (accessed May 29, 2015)
  15. ^ Planet Hulk #1
  16. ^ Planet Hulk #2
  17. ^ Planet Hulk #3
  18. ^ Planet Hulk #4
  19. ^ Planet Hulk #5
  20. ^ "Watch the Planet Hulk DVD Trailer". Marvel. 31 July 2009. Retrieved 2014-11-30.
  21. ^ Perry, Spencer (July 8, 2014). "Guardians of the Galaxy: From the Set of the Marvel Studios Adaptation". Superhero Hype!. Archived from the original on July 10, 2014. Retrieved July 9, 2014.
  22. ^ "2017 Hit List". Total Film (254): 82. January 2017 – via MCU Exchange Archived from the original on December 21, 2016.
  23. ^ "Planet Hulk: 5 Ways It Aged Well (& 5 Ways It Hasn't)". CBR. Sep 29, 2020. Retrieved Dec 15, 2020.