As soon as Justice League came to our theater, I went to see it with a friend and we had a really good time watching it. I like the movie very much and although there is a number of downsides to the film, there are also a lot of sequences and details we enjoyed.
I'll start with the downsides - the biggest one being the villain. Steppenwolf, albeit a rather serious threat just didn't have a strong presence in the film. He was a rather generic villain with all the typical lines of dialogue. The second issue is the rush to the formation of the Justice League that would've felt more natural if several stand-alone films for its members were made prior to this film. But, I can understand why the people in charge of the DCEU wanted to use this film as the base for future installments. The only dialogue sequence I had the problem with is the one between Clark and Lois when they arrive at Clark's home. Weird humor ruined an otherwise very emotional moment. Also, the Amazons had better costumes in Wonder Woman.
The best part part of the film were interactions between characters, especially between Justice League members. The action and the comedy were really well done.
The Flash and Aquaman may not be like they are in the comics, but I still liked them as characters. The Flash brings that outlandish and joyful youth to the picture, while Aquaman, although (I suppose) quite different from his comics counterpart is awesome. Both have a lot of potential as characters. The Flash can grow quite a lot in power and there should be a lot of character development for Aquaman in his films next year.
Batman was good although I think that they could've done just a tad bit more with his character. I liked that he was a good team player in this film. Cyborg, to my surprise, was a really well written character (Ray Fisher's voice is so good). Wonder Woman was great again and it's excellent that she's showing growth as a leader too. Superman was amazing! It's great to see him as a hopeful figure, both at the beginning and throughout the finale. His return scene was fantastic. Everyone in the theater had a reaction like: "Finally,
this is Superman!"
He was awesomely strong, charismatic, funny and badass.
In conclusion, this was a really good film, with a lot of cool, funny and badass moments to enjoy.