To paraphrase Commando... this was the last time. Until next time? Well I'd hardly say no chance since Marvel Studios has however many decades of material lined up, but this really is an ending of sorts. Not to the entire franchise, but a nice satisfying conclusion to just about everything from Iron Man in 2008 up to now. It's also a three hour movie about heroes dealing with loss, heroes having their resolves tested and of course heroes making quips and punching things. It's certainly an action packed bonanza of epic proportions that will leave fans satisfied, but at the same time it's a monolithic film with a lot of shifts in tone and a lot of characters to cover. Like the previous chapter in the story it's one big balancing act, and with a few exceptions it generally succeeds.
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