|This article's lead section may not adequately summarize key points of its contents. (September 2012)|
|First appearance||Marvel Super Heroes #12|
|Created by||Stan Lee, Gene Colan|
Yon-Rogg is a character in Marvel Comics. He is an alien Kree, a military commander whose weakness is his jealousy of others accomplishments and his love for the medic Una. He is sent to supervise the troublesome planet Earth.
Fictional character biography
Yon-Rogg is a Kree military officer who is the commander of the Helion, a Kree spaceship that was sent to Earth by the Supreme Intelligence. Yon-Rogg had a deep hatred towards Mar-Vell due to his love for the Kree medic Una. He ends up leaving Mar-Vell on Earth so that Una can be his. Yon-Rogg later unleashes the Kree Sentry to dispose of Mar-Vell. During his fight with the Sentry, Mar-Vell learned that the Sentry attacking him was sent by Yon-Rogg. After Mar-Vell defeats the Kree Sentry, Yon-Rogg contacts Ronan the Accuser to pass judgement on Mar-Vell's actions. Ronan declines the offer stating that the mission was not jeopardized by Mar-Vell's actions.
Yon-Rogg was on his spaceship at the time when Mar-Vell was fighting Super-Skrull and hopes that Super-Skrull would kill Mar-Vell. After Mar-Vell breaks free from Super-Skrull's ship, Yon-Rogg refuses Mar-Vell's offer to return to Earth so that he can stop Super-Skrull.
Yon-Rogg later sabotages a rocket carrying deadly bacteria that was bound for space where it crashes into the ocean. When Mar-Vell arrives at the Cape, he is ordered by Yon-Rogg to prevent the humans from stopping the rocket from releasing the bacteria where Mar-Vell has his encounter with Namor.
Yon-Rogg has Mar-Vell put on trial for being "Un-Kree" by letting Namor beat him. Though Ronan the Accuser has Mar-Vell take out Mr. Logan upon him finding out his identity before a device Mar-Vell had ended up putting Mr. Logan into a coma.
During Mar-Vell's holographic training program, Yon-Rogg cranks up the setting hoping that Mar-Vell would die from the experience. Following Mar-Vell's fight with Solam, Yon-Rogg plans to put Mar-Vell on trial before Ronan the Accuser again.
Yon-Rogg then plans to kill Mar-Vell's fellow cape member Carol Danvers with Kree weapons with Mar-Vell saving her. Yon-Rogg plotted to use this to invoke jealory in Una. After Mar-Vell had defeated Quasimodo, Yon-Rogg continues to make Una jealous of Mar-Vell and Carol's relationship.
When an Aakon spaceship approaches Earth, Yon-Rogg orders the Kree to attack the spaceship since the Kree have been age-old enemies of the Aakon race. During their fight on the moon, Yon-Rogg is injured and Mar-Vell had to kill the Aakok spaceship's leader in order to protect Yon-Rogg. While Yon-Rogg is recuperating, Mar-Vell assumes control of the Kree ship.
When Mar-Vell starts to develop a friendship with Carol Danvers, Ronan the Accuser orders Yon-Rogg to lead some Kree soldiers into executing Mar-Vell. Yon-Rogg is happy to oblige. After Una dies from her injures upon being caught in the crossfire between the Kree and the Aakons, Zo frees Mar-Vell from the control bands that Yon-Rogg and has Mar-Vell go after Yon-Rogg for revenge upon bestowing new powers onto him. Mar-Vell uses his illusion casting to taunt Yon-Rogg into thinking that he is alive. While a supply ship is restocking the Kree ship, Mar-Vell ends having a brief fight with Yon-Rogg before returning to Earth to save Carol Danvers from Man-Slayer.
After being told by the Supreme Intelligence that Zo was actually Prime Minister Zarek in disguise as part of a plot by Ronan the Accuser to overthrow the Supreme Intelligence, Mar-Vell fends off Zarek, gains a new costume from the Supreme Intelligence, and leaves to go deal with Yon-Rogg.
Mar-Vell meets Rick Jones who tries on Mar-Vell's Nega Bands which he uses to have a brief fight with Yon-Rogg. Yon-Rogg manages to escape afterwards. Yon-Rogg begins his next plot against Mar-Vell. When Yon-Rogg captures Carol Danvers and Mar-Vell catches up to him, Yon-Rogg uses a Psyche-Magnetron to create a Kree Mandroid to help him fight Mar-Vell. During the fight, Carol Danvers is injured and the Psyche-Magnetron is damaged with some of its energies irradiating Carol Danvers. After Mar-Vell destroys the Kree Mandroid, Yon-Rogg is seemingly killed when the Psyche-Magnetron explodes. This battle led to Carol Danvers being exposed to the damaged Psyche-Magnetron's energies which would lead to her becoming Ms. Marvel.
Yon-Rogg is later revealed to have survived the Psyche-Magnitron's explosion, gaining a telepathic link with Carol Danvers' via a shard of the Magnetron that is lodged in her brain (which is also causing a brain-damaging lesion in Carol's head). After stealing the remains of the Psyche-Magnetron from Carol, Yon-Rogg tries to give it to the Kree Empire only to be turned down. He then takes the name "Magnetron" and uses Carol's memories and its power to recreate enemies from her past before attempting to drop a Kree city on top of New York City. Carol is able to destroy the telepathic link and Yon-Rogg's powers by aggravating the lesion in her head until it bursts, though at the cost of all her memories.
A flashback series shows Yon-Rogg's association with Marvel and Una. The three are part of a Kree mission deep into Brood territory. Their mission is to rescue or terminate a Kree general that knows valuable military intelligence. Yon-Rogg earns the thanks of the Shi'ar ruler and the Imperial Guard when the Kree rescue them from Skrull attackers. The Kree move on and find the general. A Brood attack leaves Marvel, Una and Yon-Rogg stranded for weeks; this is after Marvel risks his life to save Yon-Rogg. The three are rescued by the same Shi'ar they previously saved.
Powers and abilities
Yon-Rogg has super-strength, agility, and stamina. He is also good at unarmed combat.
In the Ultimate Marvel universe, Yahn-Rgg is first mentioned by Mahr Vehl battling a Kree Lifeform attacking a S.H.I.E.L.D. Aerospace Station-Q in New Mexico as one of its programmers. He is later seen on the Kree homeworld. insulting Mahr (alluding to a heated rivalry in the past), until knocked out by Susan Storm.
In other media
- Yon-Rogg appears in The Avengers: Earth's Mightiest Heroes episode "459", voiced by Fred Tatasciore. He has sent a Kree Sentry to Earth to determine if it is worthy to join the Kree Empire. After Hulk had pinned the Kree Sentry into the ground and ripped off its head, a hologram from Yon-Rogg appears as Mar-Vell pleads for Yon-Rogg to call of the Kree Sentry. Yon-Rogg refuses and sets off the Kree Sentry's self-destruct sequence. In the episode "Welcome to the Kree Empire," Yon-Rogg accompanies Mar-Vell, Ronan the Accuser, and Kalum Lo to Earth in order to get Earth to surrender to the Kree Empire. The Kree taking part in the attack on are defeated by the Avengers and S.W.O.R.D. and are remanded to Prison 42.
- Marvel Super Heroes #12
- Marvel Super Heroes #13
- Captain Marvel #1
- Captain Marvel #2
- Captain Marvel #3
- Captain Marvel #4
- Captain Marvel #5
- Captain Marvel #6
- Captain Marvel #7
- Captain Marvel #8
- Captain Marvel #10
- Captain Marvel #11
- Captain Marvel #12
- Captain Marvel #13
- Captain Marvel #16
- Captain Marvel #17
- Captain Marvel #18
- Captain Marvel Volume 7, #10-#14
- "Untold Tales Of Captain Marvel" #1-3 (1997)
- Ultimate Secret #1
- Ultimate Secret #3
- Earth X #0
- Yon-Rogg at Marvel Wiki
- Yon-Rogg at the Appendix to the Handbook of the Marvel Universe
- Yon-Rogg at Comic Vine