4. The Fantastic Four
The team, comprised of Reed Richards as Mister Fantastic, Sue Storm as the Invisible Woman, Johnny Storm as the Human Torch, and Ben Grimm as the Thing are a group of astronauts who inadvertently gain superpowers after a mission gone awry in space. Eventually, they become a group of superheroes, saving New York City and the world from evil villains. Their home base and headquarters are in the fictional Baxter Building in Manhattan.
Created by Stan Lee and Jack Kirby, the Fantastic Four first appeared in Fantastic Four #1 in 1961. This was the first Marvel superhero comic, created in response to DC Comic superhero group, Justice League of America. Not to be left behind, The Fantastic Four movie was released in 2015.