Read more about Iron Fist (Lin Lie) at: Wikipedia

Official Site: Marvel

Iron Fist (Daniel Thomas "Danny" Rand) is a fictional character appearing in American comic book published by Marvel Comics. Created by Roy Thomas and Gil Kane, Iron Fist first appeared in Marvel Premiere #15 (May 1974). The character is a practitioner of martial arts and the wielder of a mystical force known as the Iron Fist, which allows him to summon and focus his chi. This ability is obtained from the city of K'un-Lun which opens every fifteen years. He starred in his own solo series in the 1970s, and shared the title Power Man and Iron Fist for several years with Luke Cage, partnering with Cage to form the superhero team Heroes for Hire. The character has starred in numerous solo titles since, including The Immortal Iron Fist, which expanded on his origin story and the history of the Iron Fist.

Iron Fist has been adapted to appear in several animated television series and video games. Finn Jones portrayed the character in the Marvel Cinematic Universe live-action television series Iron Fist, The Defenders, and the second season of Luke Cage.

Iron Fist, along with the previously created Shang-Chi, Master of Kung Fu, came from Marvel Comics during an American pop culture trend in the early to mid-1970s of martial arts heroes. Writer/co-creator Roy Thomas wrote in a text piece in Marvel Premiere #15 that Iron Fist's origin and creation owe much to the Bill Everett character, John Aman, the Amazing-Man, created in 1939. Thomas later wrote that he and artist/co-creator Gil Kane had

The film mentioned by Thomas is King Boxer, aka Five Fingers of Death (1972), which presents the Iron Fist technique.

Iron Fist (Lin Lie) has not been a contender in any CBUB matches.