¿Who is stronger, Iron Man or Superman?

Iron Man, also known as Tony Stark, is a powerful superhero from the Marvel Universe, first appearing in the Marvel Comics series "Tales of Suspense" in 1963. He is a brilliant inventor and businessman, and is one of the most respected and admired heroes in the Marvel Universe. Iron Man's story begins with Tony Stark, the son of Howard Stark, a brilliant inventor and scientist. After his father's death, Tony inherits his father's company, Stark Industries, and becomes one of the most successful and influential businessmen in the world. However, Tony's life takes a turn when he is captured by terrorists and forced to build a weapon for them. To escape, he builds a suit of armor powered by an arc reactor, and uses it to defeat his captors and escape. As Iron Man, Tony has access to a wide range of advanced technology and weaponry, including his signature suit of armor. The armor is powered by an arc reactor, and is equipped with a variety of powerful weapons, such as repulsor blasts and missiles. In addition to his physical powers, Iron Man is also a brilliant inventor and strategist, and has used his intelligence and resourcefulness to defeat many of the Marvel Universe's greatest villains, including the Mandarin, Whiplash, and the Ghost. Throughout his long and storied career, Iron Man has become one of the most respected and admired heroes in the Marvel Universe, and is a member of the Avengers and the Defense Advanced Research Projects Agency (DARPA).

Superman is a comic book character created by DC Comics and is known as one of the publisher's most powerful and beloved heroes. He is an extraterrestrial from the planet Krypton who has come to Earth to protect it from the threats it faces. Superman has a number of supernatural powers, including the ability to fly, superhuman strength, laser vision and the ability to resist any physical attack. He is also immortal and virtually indestructible, making him a formidable foe for any villain who confronts him. In short, Superman is a brave and powerful comic book character with a range of supernatural powers and a mission to protect humanity from the threats that loom over it. If you are a comic book fan and are interested in characters with supernatural powers and an epic story, you should definitely check out the stories featuring Superman and see how he uses his powers to protect humanity.