The last Defender to arrive on Netflix, Iron Fist has already debuted a first kick-ass trailer. And, as it should happen with a series about a martial artist superhero, there are quite a few fight scenes shown and teased in less than two minutes of footage (of course, there is also a corridor fight, complete with axes).

With Luke Cage keeping close to the comics (the show's first season even featured an Easter-Egg with the character's classic outfit), can we hope the same for Iron Fist? Of course we can "“ the trailer even showcased Danny Rand's ability to channel chi energy! But how much will be kept?

Well, this is a list about what the casual viewer should know about the comic book character Iron Fist before the show arrives! So check it out, and let us know if anything else should be added!