¿Who is stronger, Thanos or Iceman?

Thanos is a powerful and malevolent character from the Marvel Universe, first appearing in the Marvel Comics series "The Invincible Iron Man" in 1973. He is a powerful alien warlord from the planet Titan, and is one of the greatest threats faced by the Marvel Universe. Thanos' story begins on the planet Titan, where he was born as the son of Eternals A'Lars and Sui-San. From a young age, Thanos was obsessed with death and the pursuit of power, and he quickly rose through the ranks to become one of the most feared and respected figures in the Marvel Universe. As a result of his Eternal heritage, Thanos possesses a number of superhuman abilities, including strength, speed, agility, durability, and regenerative powers. He also has access to advanced technology, including a suit of armor that enhances his physical abilities and a number of powerful weapons, such as the Infinity Gauntlet. The Infinity Gauntlet is a powerful artifact that allows Thanos to manipulate time, space, and reality itself. With it, he is able to erase entire galaxies from existence, and has even been able to defeat some of the most powerful beings in the Marvel Universe. Throughout his long and storied career, Thanos has clashed with many of the Marvel Universe's greatest heroes, including the Avengers, the Guardians of the Galaxy, and the X-Men. Despite their best efforts, these heroes have often struggled to defeat Thanos, making him one of the most formidable and dangerous villains in the Marvel Universe.

Iceman, also known as Bobby Drake, is a superhero from Marvel Comics who first appeared in X-Men #1 in 1963. Created by writer Stan Lee and artist Jack Kirby, Iceman is a member of the X-Men and one of the most powerful mutants in the Marvel Universe. Iceman's superpowers and strength are closely tied to his ability to control and manipulate ice. He can create ice in various forms, including ice blasts, ice shields, and even entire structures. He can also freeze objects and people, making them immobilized or even encased in ice. One unique aspect of Iceman's powers is that he can transform his entire body into ice, making him nearly indestructible. He can also use his ice form to slide along surfaces, increasing his mobility and speed. Iceman's 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 young age, Iceman quickly became an integral member of the team, using his powers to fight against various villains and threats. Throughout his career, Iceman has had many memorable moments, including his transformation into a powerful being known as Ice Hulk and his leadership role in various X-Men teams. He has also had many solo adventures, both as a superhero and as a member of other superhero teams. Overall, Iceman's superpowers and strength make him one of the most powerful and iconic mutants in the Marvel Universe. His ability to control and manipulate ice gives him a unique set of powers that sets him apart from other heroes, and his transformation into ice form makes him nearly indestructible.