Dr. Martin Brenner is the primary antagonist of Stranger Things . He is a cold, calculating, and manipulative scientist who views the children he experiments on not as human beings, but as subjects to be molded. While he presents a calm and paternal demeanor, he lacks genuine empathy, prioritizing scientific advancement and control above all else.
"Papa" Affiliation: Hawkins National Laboratory (U.S. Department of Energy) Status: Deceased (Season 4) scientist from stranger things
Dr. Martin Brenner , portrayed by , is the series' primary scientific antagonist. As the director of Hawkins National Laboratory, Brenner spearheaded the MKUltra project, which involved mind control and psychokinetic research on children. he lacks genuine empathy