Almost immediately after Superman’s debut in 1939, Marvel Comics’ predecessor, Timely Comics, began creating its own superheroes with fantastical costumes and amazing superpowers. Marvel became DC’s largest competitor, thanks in large part to the incredible superhero teams they created. Since nearly the beginning of comic books, Marvel has fashioned fantastical alliances of costumed crime-fighters who … Continue reading Marvel’s First 10 Superhero Teams, Ranked by Legacy