Marvel superheroes are fictional characters created by Marvel Comics, known for their extraordinary abilities and heroic deeds. These characters often possess superhuman powers, such as strength, speed, or the ability to fly. Some of the most popular Marvel superheroes include Spider-Man, Iron Man, and Captain America. They often fight against villains to protect the world and uphold justice. The Marvel Universe is a vast and interconnected world where these superheroes interact with each other and face various challenges. Many of these characters have appeared in comic books, animated series, and blockbuster films, contributing to their widespread popularity. The Avengers and X-Men are notable teams that feature multiple superheroes working together to combat threats.