Iron fist always was a favorite character of mine from Marvel X. The first season was beautifully put down by Netflix. The story line of how the son of a billionaire Rand industries, Danny Rand loses his parents in an accident only to be found with a new purpose of life. He defeats the dragon Shau-lao to become the immortal iron fist. But, the second season wasn't good at all. He doesn't know how to use the fist, how to switch it, how to balance the chakra and heal himself. He's supposed to have those within him. But, steel serpent was better at handling those powers. A martial artist of the highest accolade and he loses often. I understand it's not easy to show everything but glimpses of the real powers that the iron fist carries can be shown. He doesn't even wears a suit, lives more like a commoner. To be honest it needs a better storyline with some real action rather than the sad, loser kind of iron fist. It's such a strong character and hence it should be portrayed well on screen.