Stranger Things Wikia

Martin Brenner

198pages on
this wiki
Add New Page
Comments6 Share

Dr. Martin Brenner was a senior research scientist and the director of Hawkins National Laboratory. He raised Eleven in the lab, testing and pushing the limits of her psychic abilities through various experiments. In one such experiment, Brenner indirectly unleashed a monster from another dimension into Hawkins, allowing Eleven to escape the lab. In the following week, Brenner and his team searched for Eleven while investigating the newly opened gateway to the other dimension.



Dr. Brenner was involved in the controversial Project MKUltra, a CIA-sanctioned research program designed to develop mind-control techniques in which the subject suffered extreme conditions at the hands of the researchers, including use of psychedelic drugs, physical and mental abuse, sleep deprivation, and malnourishment.

MKUltra participants

Brenner with his MKUltra participants

One of the volunteer test subjects, college student Terry Ives, was pregnant during the program. She gave birth to a daughter named Jane, which Brenner and his staff abducted due to the child's dormant psychokinetic abilities, brought on upon her as a result of the experimentation on her mother.[1]

After Project MKUltra was shut down, Terry filed a lawsuit against Brenner, but it was dismissed citing lack of evidence. When the details of MKUltra became public knowledge, Hawkins Lab managed to block inquiries despite their legal obligation.[2]


Brenner talks Eleven through her next task

Dr. Brenner raised Jane under the "name" Eleven. Brenner built himself up as a father figure in the mind of Eleven, making her refer to him as "Papa". He trained and developed her psychic abilities. One of these abilities was the use of remote viewing aided by a sensory deprivation tank, used to spy on a Russian agent at a distance far away.

As Eleven was spying on the agent, she encountered a monster which was heard over the loudspeakers in Brenner's control booth. Though Eleven was terrified, Dr. Brenner was intrigued and told her to make contact with the creature. However, upon this moment, a gate to an alternate dimension cracked open in the wall of the tank room, through which the monster passed before killing one of Brenner's co-workers.

Season One

Brenner scans

Brenner scans for an "extraordinary" energy signature in the Byers shed, finding evidence of a portal

In the commotion caused by the Gate's opening, Eleven managed to escape from the lab. Brenner and other scientists investigated the lab's underground subsystem where they discovered that strange tendrils and toxic biologic growth native to the other dimension was beginning to spread through the corridors. Brenner and his team of agents began searching for Eleven and the Monster.[3]

The monster kidnapped a boy named Will Byers, which Brenner worked to cover up by placing a fake corpse in the local quarry. Brenner investigated the Byers' shed, finding traces of some bizarre, supernatural energy,

The Upside Down - Hopper and Brenner negotiate

Brenner and Hopper negotiate

Brenner discovered Eleven was staying with Will's friends, and sent agents to capture her - however, they managed to evade them. Jim Hopper and Will's mother Joyce attempted to break into the lab, but were almost immediately apprehended and brought to Brenner. In exchange for access to the Gate and the chance to save Will, Hopper disclosed that Eleven was located in Hawkins Middle School. Brenner, assisted by agents, traveled to the school and attempted to take her back to the laboratory. Although Eleven killed some of the agents using her biokinetic powers, she was drained of strength and collapsed. The blood spilt from dead bodies attracted the Monster, which distracted the surviving agents, allowing Eleven and her friends to escape. Brenner was attacked by the Monster shortly after their escape. It is unknown if Brenner survived the attack.

A newspaper clipping, which had been placed on Hawkins Police Station's bulletin board by December of 1983, revealed that Joyce alleged that Will was "the subject of a secret government program" run by Hawkins Lab, while a "massive investigation" into "the hidden organization" took place. The article goes on to say that "under legal advise, Brenner has issued no comment" on the allegations. This suggests that either Brenner survived the attack, or that this was a false statement issued by the lab on his behalf, seeking to present the appearance of normalcy following his death.


Test subjects


Eleven's history with Brenner runs deep: not only did he define her childhood, but he was potentially responsible for her very existence. Brenner had experimented on her mother Terry, who had volunteered to become a MKUltra test subject. While undergoing these tests, Terry mysteriously became pregnant. After discovering the pregnancy, Brenner took the child away directly from birth, raising her at Hawkins Lab.

Throughout childhood, Eleven was treated harshly and severely. Brenner appeared to be Eleven's only source of social engagement, and thus she grew to be dependent on his attention. Brenner built himself up as a father figure, establishing a somewhat tender demeanor when in her presence. However, an unstated threat was present in even the most affectionate words he uttered, lurking just beneath the surface.

When Eleven performed well, Brenner would "reward" her with affection. When Eleven disobeyed him, she would instead be subjected to cruel psychological torture. Even when Eleven was on her best behavior, she spent much of her time in solitary confinement, locked in a "bedroom" cell. Brenner's only true interest in the girl was her extraordinary power; her physical or mental health was merely of tangential importance to his goal. When Eleven performed extraordinary feats, Brenner appeared proud of her accomplishments.

After Eleven escaped from the lab and experienced genuinely loving relationships for the first time, she could finally see through Brenner's façade. When he eventually found her and promised to take her home, she rejected his offer, instead crying and reaching out to her new friends.

Terry Ives

Terry Ives was one of Brenner's MKUltra test subjects. After Brenner took her daughter from her, Terry grew to loathe him, filing a lawsuit against him.


Season One appearances
The Vanishing of Will Byers The Weirdo on Maple Street Holly, Jolly The Body
The Flea and the Acrobat The Monster The Bathtub The Upside Down

Memorable Quotes

  • "Will you trust me?"
  • "Incredible."
  • "Extraordinary..."
  • "It's reaching out to you, because it wants you - it's calling you, so don't turn away from it this time..."
  • "She can't have got far..."


  • One of the clippings at the police station, shown briefly in the epilogue of Chapter Eight, refers to a Dr. Richard Brenner as the head of the Narcotic Enforcement Division. The use of "Richard" instead of "Martin" is mostly likely an error made by the production team.



  1. Stranger Things Season 1: "Chapter Six: The Monster"
  2. Information retrieved from newspaper articles seen in "Chapter Three: Holly, Jolly."
  3. Stranger Things Season 1: "Chapter One: The Vanishing of Will Byers"

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.