¿Who is stronger, Colossus or Batman?

Colossus, also known as Piotr Nikolaievitch Rasputin, is a superhero from Marvel Comics who first appeared in Giant-Size X-Men #1 in 1975. Created by writer Len Wein and artist Dave Cockrum, Colossus is a member of the X-Men and one of the most powerful mutants in the Marvel Universe. Colossus' superpowers and strength are closely tied to his ability to transform his entire body into a form of organic steel. When in his steel form, Colossus gains incredible strength and durability, making him one of the strongest beings in the Marvel Universe. He can withstand powerful physical attacks, and his steel skin makes him impervious to most forms of harm. One unique aspect of Colossus' powers is that he can transform back and forth between his human form and his steel form at will. While in his human form, he retains his normal strength and abilities, but when he transforms into his steel form, he gains incredible power and durability. Colossus' origins are closely tied to those of the X-Men. He was recruited by Professor Xavier to join the team of mutants who were trained to use their powers for good. Despite his gentle nature, Colossus quickly became known for his incredible strength and courage, using his powers to fight against various villains and threats. Throughout his career, Colossus has had many memorable moments, including his romance with fellow X-Man Kitty Pryde, his leadership role in various X-Men teams, and his pivotal role in many Marvel Universe events. Overall, Colossus' superpowers and strength make him one of the most iconic mutants in the Marvel Universe. His ability to transform into organic steel gives him incredible power and durability, making him a formidable opponent for even the strongest villains.

Batman, also known as the Dark Knight, is one of the most popular and iconic superheroes in the world, created by Bob Kane and Bill Finger for DC Comics in 1939. He is known for his dark, brooding personality, and his exceptional detective skills and combat abilities. The story of Batman begins with the murder of Bruce Wayne's parents in front of him when he was just a young boy. This traumatic event shaped his life and inspired him to become a vigilante crime-fighter in Gotham City. With his incredible intellect, martial arts skills, and vast wealth, he created the persona of Batman to fight against the criminals who plague the city. Batman's superpowers are his extraordinary physical strength, agility, and endurance, which he has achieved through years of intense physical training and discipline. He is also an expert in hand-to-hand combat, armed combat, and detective work. Batman's signature gadgets include the Batarang, grappling hook, and smoke bombs, which he uses to subdue his enemies and escape dangerous situations. Batman is not a superhero in the traditional sense, as he has no inherent supernatural abilities. Instead, he relies on his intelligence, physical prowess, and advanced technology to fight crime. He is known for his uncompromising sense of justice and his commitment to protecting the people of Gotham City, even at great personal cost. Over the years, Batman has faced some of the most dangerous and notorious villains in the DC Universe, including The Joker, Bane, The Riddler, and Catwoman. Despite these challenges, he remains a symbol of hope and justice in a city plagued by crime and corruption. In addition to his comic book adventures, Batman has been featured in numerous television shows, movies, and video games, cementing his place as one of the most beloved and enduring characters in popular culture.