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.