Nice film

Rating: 8/10 (21 November 2017)

"Justice League" is more than just a decent film regarding narrative and visuals, but definitely it is crystal clear that it was meant to be longer. Its more transparent flaw has to do with the score (little spoiler ahead): if you are going to use one of the greatest song from John Williams' great work, please Mr. Elfman, show some respect. Two little winks are not enough. If you decide to take that road, take it all.
"Justice League" and "Thor 3" were almost delivered together. Of course, one film was not shot thinking about the other, but this coincidence forces me to say something about it. I have seen Thor last week and Justice League last night and I have to say (in front of so many reviews that goes against my feelings on this) that Justice League is far better. I almost fall asleep with Thor and its multiple bad jokes, but I was very much awake with Justice League (even with its few (mostly bad) jokes). The CGI in Thor is so bad that I cannot even believe how the same people that praise it could attack "Attack of the Clones" (2002!!!) and remain honest. On the other hand, even when the CGI in Justice League is far from perfection (you can see -little spoiler ahead- better fake faces in a TV commercial than one of the CGI-improved face of one the film's (Super)characters), it is very much better than what we see in Thor. So, come on!, leave aside double standards!
Regarding JL itself, the acting is above average: nice to see wonder woman, the batman (well done, mister Affleck, I remove my hat... again...), the Aquaman (and Mera), the flash, and (of course) the amazons. (Spoiler ahead) Superman nicely returns to save the day from a bad guy we do not know much about (the information is introduced via scenes with a Lord of the Rings tone), but first he... well, you have to see it...
My final recommendation: go and see the film. You will have a good time. And if you are not a fan of DC nor of Marvel and have seen Thor and you like it, you definitely are going to enjoy Justice League much more.