Very well written reviews Keyser. The only one where my opinion differs in a signifigant fashion is GotG. Interesting to note you didn't mention Gamora at all. Or Ronan.
Yeah, I didn't touch on them too much in this review. Though I have written 4 other reivews for this film at various points in the past, and in at least one of them I focused more heavily on characters and talked more about both Gamora and Ronan.
Gamora isn't necessarily the flashiest part in the cast, but she's the figure who actually carries the bulk of the narrative in terms of establishing the wider universe. There's also some interesting stuff, only really touched on in their discussions at Knowhere, where you see Gamora is in a lot of ways a reflection of Quill: both were taken from their homeworld as children by "bad" alien beings (though in Gamora's case much badder than what Quill grew up with) and raised into adulthood by loveless parent surrogates who attempted to mould them into their image. Gamora is interesting in that, while it's common in superhero films (and indeed many action/adventure films) for the female lead to evolve into a love interest, with Gamora it's reversed, in that Quill immediately has an attraction to Gamora, but the romantic chemistry steadily recedes over the course of the movie until by the end Quill has found Gamora's true value as a friend, an adopted family member, and more subtly, a template upon which Quill bases his own moral awakening and rebellion against what he has been told is his nature.
Ronan doesn't have the most depth for a villain. He's fairly one-note, "BWAHAHA!" evil. I've seen some compare him to Malekith, but what makes him better than Malekith is that, though he may lack nuance, he's still portrayed as an effective, formidable antagonist, whereas Malekith was presented as a pretty weak, non-substantial entity. Ronan gets his share of cool moments - killing off The Other, beating the snot out of Ronan, "Thanos, I'm coming for you!" - which ensure he remains an enjoyable presence in the movie. But for me, it's Ronan's deficencies as a character that make him most interesting in the context of the film as a whole. Because Ronan, to me, is presented as the villain of a straight-faced, earnest sci-fi epic who has stumbled into this kooky, oddball corner of the Marvel Universe. If Ronan was the villain in a
Star Wars or
Star Trek film, he would have won. But he is unable to comprehend the weird rhythms of the weirdo ensemble placed against him in this film, as he's operating by the rules of po-faced, serious sci-fi, and that is ultimately his undoing.