Very good movie on flawed premise.

Rating: 8/10 (28 May 2016)

The only spoiler here is what you've seen in the trailers. The world doesn't want rogue Avengers having freedom to go anywhere, do anything. However, the whole issue is collateral damage done when the examples the political leaders show are minute in regards to the possible outcome. A huge space worm going to destroy a major city? Aliens coming to enslave and kill? Well, you ended up killing scores of people or even hundreds against possible extermination. The other examples weren't even caused by Avengers but only stopped by them at much less loss of life. So the reasoning behind controlling them is weak. But if you put it in the view of political leaders wanting control over them for political power, then you have a better motive.
Aside from that the movie does a great job of weaving the stories of all the heroes and their entrances into the film. Action is as you would expect along with humorous lines (though much more subdued in this version). I also didn't like the bad guy as others have stated. I don't know if it's because he reminds me of Tobey Maguire on valium or his acting but I found him irritating.
But overall a good entry in the library and as much character interaction as battle action.