Kick A€s 2 17/20 (imhfo)
Saw it on Saturday, I was quite impressed, even Jim Carrey was acting (as he usually does in less comedic roles) - the trailers lead you into a false sense of him being his usual rubber faced self, to be honest as Captain Stars and Stripes he did a good job being gritty, dark humoured and fairly un-Carrey like. I had (many posts) earlier disparaged his selection for this role, I was foresightedly biased wrong.
The rest of the cast were as good being more improved skills believability wise, some of the stunts were a little off, but that's likely 'cos they didn't use fully computerised animated CGI stunts; if they did then it was cutting pasting 'stunt film' over/onto background film - so some of them looked more natural if organically jittery.
The story was fairly close to the comic storyboard (as far as I've occasionally kept up with the paper version that is) with the usual KA amount of stunts, lashings of blood, very imaginative language and dark humour, but also a little more juxtapositional IRL moral mirroring.
I can think of films that spent the 2:05 hours time much less well; remember, if your going to go watch KA2, do stay until the end after the credits.