Best: Actors and Chemistry

We don’t know what a Snyder-directed Justice League would look like, but we do know that the director did an amazing job casting the superheroes! We already knew from Batman v Superman: Dawn of Justice that Ben Affleck is an awesome Bruce Wayne/Batman. Gal Gadot was a happy surprise, both in BvS and in Wonder Woman.
Both actors were viewed as controversial choices when first announced.
The same goes for Jason Momoa (Aquaman) – who looks nothing like the superhero most fans know – and Ezra Miller (Flash). These two steal the show whenever they show up onscreen.
Ray Fisher drew the short straw as Cyborg. His role was reduced to just being there and pushing the plot forward (blame this on the theatrical cut).
The characters also have splendid chemistry when they come together and interact with each other. Dissension inevitably occurs when such strong personalities collide, as we’ve seen in virtually all superhero team-up movies, but that’s left behind when the team works as a unit.
Everybody knows what to do and when to do it, and the goal is clear. For that, Justice League deserves praise.
We know we haven’t mentioned Superman (Henry Cavill), but he really has very little time to interact with the other heroes.
