Thor, Ragnarok
Let's start with the disclaimer that I'm way past burned out on the Marvel Cinematic Universe(tm) films. They were really good in the beginning, but they've beaten their tone and style into the ground. Having said that, I liked it ok.
The first 20 (ish) minutes almost lost me. Thor as a wisecracking hero rubbed me the wrong way. It was a huge tone shift for the character. He was too lighthearted, and the Surtur fight wasn't very interesting. Having Odin lost on earth and then die felt very limp to me. Like, Oh, they have to bump off Odin to get the plot moving, get on with it already! It's unfortunate that they couldn't find anything to do with the Jane Foster character and off-screened her. At least they tried in... man I can't even remember the title of the movie. Thor 2, the Dark Elf one.
But once they got to the junk planet, and the story started to get moving, I started paying attention and got into the film. The Hulk/Banner stuff was great.
Not bad, worth watching, but don't expect them to stray from the Marvel Formula.