Marvel Premiere #15 (1974)
By Roy Thomas, Gil Kane, Dick Giordano
So, What Happens? Danny Rand, the martial arts master carrying the title of the Iron Fist, undergoes his final trials under the watch of Yu-Ti, lord of the mystic city of K'Un-Lun. First he battles four warriors called the Dragon Kings in hand-to-hand combat and easily wins. Then it's the turn of the champion Shu-Hu, who proves to be a much tougher challenge. During the fight, Danny reminisces about his past: ten years ago, as a kid, he took part in an Himalayan expedition with his parents Wendell and Heather and his father's business partner and best briend Harold Meachum. Their goal was to find the mystic and legendary city of K'Un-Lun, but Harold betrayed them and caused Wendell to fall and die. Left alone and lost, Danny and Heather wandered in the snow until they found a rope bridge, but before they could both cross it they were chased by a pack of wolves and the woman had to sacrifice herself to save her child. Danny was then rescued by the monks of K'Un-Lun, who took him in and trained him to become Iron Fist, the Living Weapon. Back to the present, Danny lets his mother's memory motivate him to overcome Shu-Hu and finally defeats him by focusing his inner energy - his chi - into his fist and deliver a mighty finishing blow. Shu-Hu is revealed to be a robot, while Danny is asked to choose between immortality and death.