From :

“Let me show you behind the scenes on Justice League!,” Cavill wrote on Instagram. “Stunt team magic bringing Supes to life, John Williams and Hans Zimmer raising him to those lofty heights…..and then there’s me, who channeling a little bit of Spiderman with my hands….” In the video below we get to see how they make Cavill fly as Superman, as well as what a fight scene looked like.

Read the Full Story