Martin Stein

Martin Stein
Martin Stein as depicted in Firestorm the Nuclear Man #1 (March 1978). Art by Al Milgrom.
Publication information
PublisherDC Comics
First appearanceFirestorm the Nuclear Man #1 (March 1978)
Created by
In-story information
SpeciesMetahuman
Team affiliationsJustice League
Abilities
  • Genius-level intellect
  • Expertise in physics

Martin Stein is a fictional character appearing in American comic books published by DC Comics. He is commonly associated with, and sometimes is, the superhero Firestorm.

Stein has made several appearances in DC-related media. He is portrayed by Victor Garber in the Arrowverse and voiced by Stephen Tobolowsky in Justice League Action.