If you seen the movie, you know Superman comes back from the dead.
Here is the thing, Superman isn’t good in the movie and frankly Superman hasn’t been good in movies for a very long time, but……
Probably by accident the Justice League actually shows how POWERFUL and FRIGHTENING Superman can be when they are making him seem like a punk.
For one brief scene we got the glimpse of why Superman is seen by many as the most powerful superhero in all the universes.
Sadly it only lasted a scene before he went back to the way they always portray him, but for a moment we got the REAL SUPERMAN.