جو شاستر (Joe Shuster) was a Canadian-American comic book artist best known as the co-creator of Superman. Born on July 10, 1914, in Toronto, Canada, he moved to the United States as a child. Shuster's collaboration with writer Jerry Siegel led to the debut of Superman in Action Comics #1 in 1938, which marked the beginning of the superhero genre. Shuster's distinctive art style and character design played a crucial role in shaping the iconic image of Superman. Despite facing challenges in his career, including legal battles over the rights to his creation, Shuster's legacy endures as a pioneer in the comic book industry.