¿Who is stronger, Iceman or Shang-Chi?

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.

Shang-Chi, also known as the "Master of Kung Fu," is a fictional superhero in the Marvel Comics universe. He made his first appearance in Special Marvel Edition #15 in December 1973 and was created by Steve Englehart and Jim Starlin. Shang-Chi is considered to be one of the greatest martial artists in the Marvel Universe, with incredible agility, reflexes, and strength. Shang-Chi's history begins with his father, the infamous criminal mastermind Fu Manchu. Shang-Chi was raised and trained by his father in the ways of martial arts and was initially sent on missions to carry out his father's bidding. However, when Shang-Chi discovered the true nature of his father's activities, he turned against him and joined forces with the British intelligence agency MI6. In the comics, Shang-Chi is often portrayed as a loner and a master of several styles of martial arts. He has demonstrated incredible speed, agility, and strength, which are all enhanced by his mastery of chi energy. Shang-Chi has also trained his body to resist injury and possesses an exceptional healing factor that allows him to recover from wounds more quickly than a normal human. One of Shang-Chi's most notable abilities is his "One Touch of Death," which allows him to strike a single, precise blow that can kill or render an opponent unconscious. Shang-Chi has also mastered the use of weapons, particularly the nunchaku and the staff. Shang-Chi has faced many formidable foes in his adventures, including the likes of the Mandarin, the Yellow Claw, and the Iron Fist. He has also been a member of several superhero teams, including the Avengers and the Heroes for Hire. Overall, Shang-Chi is a skilled and powerful fighter with incredible physical abilities and a mastery of martial arts. His strength, speed, and agility make him a formidable opponent, and his skills have earned him a place among the greatest fighters in the Marvel Universe.