¿Who is stronger, Colossus or Ant-Man?

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.

Ant-Man is a superhero from the Marvel Universe who first appeared in Tales to Astonish #27 in 1962. The original Ant-Man was Hank Pym, a brilliant scientist who developed a serum that allowed him to shrink down to the size of an ant, while also maintaining his full strength. Pym later developed the ability to communicate with ants and used his powers to become a crime-fighting superhero. The mantle of Ant-Man has been passed down to other characters over the years, including Scott Lang, who became Ant-Man to save his daughter's life, and Eric O'Grady, who stole the Ant-Man suit and became a less-than-savory hero known as the Irredeemable Ant-Man. Ant-Man's powers include the ability to shrink down to microscopic size, as well as to grow to a massive size, though this ability is less commonly used. In his shrunken state, Ant-Man retains his full strength, allowing him to punch with the same force as he would at his normal size. He also has the ability to communicate with and command ants, using them to gather information, distract enemies, or attack opponents. Ant-Man's strength lies in his ability to take on opponents who underestimate him due to his size. He can easily slip past defenses, gather intelligence, and take out enemies with unexpected attacks. He is also able to blend into his surroundings, making him a master of stealth and subterfuge. In addition to his size-shifting abilities, Ant-Man has access to an array of gadgets, including his helmet, which allows him to communicate with ants, and his Pym Particles, which he can use to control his size and the size of other objects. He also has access to a range of weapons and devices that he can use to defend himself and take down his enemies. Overall, Ant-Man's powers and strengths make him a versatile and powerful superhero, capable of taking on enemies much larger and stronger than himself with ease. His ability to shift between different sizes and his connection to the insect world give him a unique edge that few other heroes possess.