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, such as the Arrowverse television series The Flash and Legends of Tomorrow, in which he is portrayed by Victor Garber, making his final appeared in the multiple-series crossover event "Crisis on Earth-X" (along with Supergirl and Arrow).