Atom Smasher (DC Comics)
Albert Rothstein (known by the aliases Nuklon and Atom Smasher) is a superhero appearing in American comic books published by DC Comics. Atom Smasher is known for his power of growth and super strength.
The character made its live-action debut in The Flash, played by Adam Copeland. The character appears in the DC Extended Universe film Black Adam (2022), played by Noah Centineo.