Dr. Martin Brenner



Dr. Martin Brenner's (played by Matthew Modine) first appearance was in season one, episode one. he is the head
hancho of experimenting on children. He listens to conversations on phone calls in the lab, and chases Eleven down.

Other relations
Eleven (test subject)
Henry Creel(test subject)
Jim Hopper(enemy)
Jack Sullivan(enemy)
Terry Ives(former test subject)
Dr. Sam Owens(colleague)
Dr. Martin Brenner(enemy)
Joyce Byers(enemy)

In season one, Brenner hunts for Eleven to bring her back to the lab so he can use her powers to help look forHenry
and bring him back. He looks for her with clues from phone calls people have in Hawkins and disappears when he gets
attacked by The Demogorgon at the middle school the party were hiding at.

In season two, he appears as a vision Eleven is having due to her sister Kali.

In season four, Brenner appears again and gets Dr. Owens to take Eleven to NINA so he can help
her get her powers back. He tries to convince her that she was only going in the Void to study the soviets.