I've done this before- recently- so I'll try to stick to the short version.
I think narrowing it to "respect for source material" is missing the mark. Yes, there's a lot of source material- but no small amount of it, by current standards, is dreck. Soap-opera-y, exposition-heavy, deus-ex-machina filled dreck.
Before the villagers come for me with the torches and pitchforks, I will note that that's not universally the case by a long shot. And even if some of the writing has been, shall we charitably say, immature, Marvel has long had an ability to create characters who would become memorable and iconic.
But the two most important factors to Marvel's recent success in cinema, IMO, boil down to this:
1. They've recognized that movies are a fundamentally different format than comics. Part of that is recognizing that while references to bits of Marvel lore are well-received, the movies solidly favor people who don't give a damn about Secret Wars or who is or was a clone of who or whether technology came from the Skrulls or the Baxter building or... whatever. They don't bog down with exposition, nor do they spoon-feed information to an impatient audience. Every Marvel movie's mission statement could be pared down to: "We're going on a ride here. Keep up."
2. Consistency in pacing and dialogue. Whether the movie is directed by Kenneth Branaugh, Joss Whedon or James Gunn, the playful verbal sparring and rhythm between dialogue and action is quite similar in tone and affect. I have to imagine that the refinement process for Marvel movies must drive a lot of scriptwriters nuts, in as much as I suspect there are about a thousand drafts involved and no one ends up with something that has a lot of "signature" style to it- yet they all end up as Marvel movies, and Marvel movies, to date, are solid pieces of construction.
When they start to fail at either of these things, you will see Marvel movies begin to slide.
I think narrowing it to "respect for source material" is missing the mark. Yes, there's a lot of source material- but no small amount of it, by current standards, is dreck. Soap-opera-y, exposition-heavy, deus-ex-machina filled dreck.
Before the villagers come for me with the torches and pitchforks, I will note that that's not universally the case by a long shot. And even if some of the writing has been, shall we charitably say, immature, Marvel has long had an ability to create characters who would become memorable and iconic.
But the two most important factors to Marvel's recent success in cinema, IMO, boil down to this:
1. They've recognized that movies are a fundamentally different format than comics. Part of that is recognizing that while references to bits of Marvel lore are well-received, the movies solidly favor people who don't give a damn about Secret Wars or who is or was a clone of who or whether technology came from the Skrulls or the Baxter building or... whatever. They don't bog down with exposition, nor do they spoon-feed information to an impatient audience. Every Marvel movie's mission statement could be pared down to: "We're going on a ride here. Keep up."
2. Consistency in pacing and dialogue. Whether the movie is directed by Kenneth Branaugh, Joss Whedon or James Gunn, the playful verbal sparring and rhythm between dialogue and action is quite similar in tone and affect. I have to imagine that the refinement process for Marvel movies must drive a lot of scriptwriters nuts, in as much as I suspect there are about a thousand drafts involved and no one ends up with something that has a lot of "signature" style to it- yet they all end up as Marvel movies, and Marvel movies, to date, are solid pieces of construction.
When they start to fail at either of these things, you will see Marvel movies begin to slide.