The Avengers are a team of superheroes labeled as "Earth's Mightiest Heroes". The original Avengers consisted of Ant-Man (Dr. Hank Pym), Wasp (Janet Van Dyne), Thor, Iron Man (Tony Stark), and the Hulk (at a time when the Hulk was more intelligent). The original Captain America was discovered by the team trapped in suspended animation, and eventually joined the group when they revived him.

The rotating roster of The Avengers has become a hallmark of the team, although one theme remains consistent: the Avengers fight "the foes no single superhero can withstand."

The team is famous for its battle cry "Avengers Assemble!" The team has featured humans, mutants, robots, gods, aliens, supernatural beings, and even former villains.

This is the newest logo design (2010) for the Avengers film and related merchandising.