Last night at a VFX conference there was a sizzle reel shown by Weta. In this sizzle reel there were two beta level (most likely from a trailer) clips shown. One only about 6 seconds long, the other much longer.
The former was Clark Kent grabbing a truck with a crying man inside of it while flying through the middle of a tornado. It looked incredible. Henry Cavill can fly, and he can hold a truck in one arm. Zack Snyder brings his usual visual flair, but somehow is still unlike anything he has made before. It felt like a Superman comic. Real heroism.
The longer clip was even more stunning.The clip consisted of Superman in full costume with Zod in the center of Smallville with Christopher Meloni yells at them through a megaphone next to a tank. Meloni warns them he will fire if they do not surrender. While he says this Zod [played by Michael Shannon] sizes Superman up. Shannon looks evil as he can be. Bone chilling even.Cavills Superman is a wonderful sight to behold in motion. Cavills pure size makes him the most believable Superman to date. Zod speaks in Kryptonian Do you know your native tongue, Kal-el? Superman looks stunned, and responds in English, Who are you? (there isnt enough Superman dialogue to judge Cavills performance fairly, but Id say he did well. Nothing spectacular from this clip.) Meloni curses, then into a walkie talkie orders the tank to fire. Superman hears this and turns to the tank. Zod takes this opportunity to sucker punch Superman ,then when the tank fires Superman rushes in front of Zod, despite the punch and catches the exploding missile near his stomach. The flames ripple around him, hit his face, his cape, his eyes. The shrapnel hits him and bounces off. The same happens to Zod to a lesser extent. Melonis shocked expression when they remain standing, silhouettes in a cloud of smoke, ends the clip.
Right there. Your words are an accident waiting to happen. 
