Because I'm a glutton for punishment, and I sometimes disregard my own advice, I've started watching Iron Fist on Netflix. This is after seeing some not-awesome reviews on the AV Club, and a friend on Facebook warning me that it was terrible.
Turns out that, at least four episodes in, Iron Fist isn't terrible, but it's also probably the least compelling of the four Marvel-related series that Netflix has done so far. But there are nine episodes to go, so it could start sucking really bad!
Specifically, the thing that makes it the worst of the shows, after Daredevil, Jessica Jones and Luke Cage, is Iron Fist himself. Each of the other title characters is sympathetic and compelling (more or less) - with Daredevil you get to see Matt Murdock balancing his life as a lawyer and as a vigilante, with Jessica Jones you get a survivor's perspective on sexual abuse, and with Luke Cage you have an old-school blaxploitation hero who can punch through walls.
Your mileage may vary on all of these, but the point is that when the main characters are onscreen you're interested in what they're doing. This doesn't seem to be the case with Iron Fist - or at least it's taking way too long to get to the point.
On the other hand, a lot of the other stuff that's happening around Danny Rand is pretty neat. Colleen Wing, in particular, seems to have a lot more going on, character-wise, and I want to see where they take her character. To a lesser extent, the machinations of the Meachums and their dealings with the Hand are also pretty interesting, and I'm looking forward to seeing how it ties in with Daredevil, or how it leads into the upcoming Defenders series.
As far as Luke Cage, these aren't early thoughts, because I've gone through and watched it, but as I said, it was clearly an update of movies like Shaft and Dolemite. This led to some cheesy acting and dialogue, but on the other hand it was neat to see the machinations around Harlem. And Mike Colter didn't seem as well-used as in Jessica Jones, but he makes for a good lead to build his show around.
I also really liked Cottonmouth, and thought that it was a shame they traded him in for Diamondback. The latter villain had a greater connection to Luke, of course, but Mahershala Ali's performance was pretty great - they did a nice job of showing the two sides of his character, and the way they pulled him in different directions was underlined by his increasing loss of control as the show went on.
Or, to put it another way, he would have fit into the Stringer Bell/Avon Barksdale storyline from the Wire.
The Marvel shows have featured a pleasingly high number of Wire alumni, so I guess it shouldn't be a surprise that the black-themed Luke Cage should draw on that show for thematic inspiration. And if it doesn't quite reach the same heights as the Wire, well, what can? But at least they're getting inspired by the best.
Now that Iron Fist is out, the next time we see these characters is going to be in the Defenders, because apparently everything has to now tie into a shared universe and bring characters together as a team. That seems kind of a shame, because it feels like we're getting a pretty big gap to revisit Daredevil and Jessica Jones in particular, and you have to question whether such a long hiatus will do either show much good. It's possible (perhaps even likely) that Netflix is treating them all as substantially the same show, for production purposes, but as I say, I'd rather see what the DD and JJ showrunners have in store for us next, rather than taking a long detour to effectively replay the Avengers movies.
The one exception is the upcoming Punisher series - Jon Bernthal was pretty great in the role for Daredevil, so I'm curious to see where his story goes. I even just started reading Garth Ennis's old Marvel Max book featuring the Punisher, so I'll be looking out for any influences from that.