21st Jul 2013
Continuity mistake: Superman punches Brainiac in the face hard just before taking Kandor from his ship. Just before this, Superman ripped the cords and pipes out of Brainac's head, and so his head is covered in a black goo liquid. When he is punched out cold, his head and face are still covered with it. A little bit later when Brainiac awakens, his face is suddenly clean. (00:43:00 - 00:44:40)
21st Jul 2013
Continuity mistake: During Braniac's attack on Metropolis, a few of his drones get inside the Daily Planet and attempt to go after Lois, Jimmy, and the other guy. They quickly shut the door and prop a file cabinet against it as a barricade. The one they push against the door has just two solid drawers on it. There are two more files cabinets with 6 drawers each next to the wall. Moments later, it is shown that there are now only 2 cabinets in the room, and the two 6 drawer ones are at the door. The 2 drawer one has vanished. It also shows the window blinds going from broken to fixed. (00:49:20)
21st Jul 2013
Continuity mistake: As shown in the Batttle of Kandor flashback, when Brainiac's ship begins forming the shield around the city, the shield begins forming from both above the city at the ship, and at the ground around the city going up at the same time and the two haves meeting in the middle. Then when Superman is trying to break into the ship when he found it on an alien planet, Brainiac's ship begins the same process of the shield. One shot even shows the bottom half forming and moving up under Superman. But just a shot or two later from in front of Superman, you can see the ground of the city at the edge and there is no shield there. (00:24:40)
26th Jun 2013
Continuity mistake: In Kandor, Superman punches a hole in the ground and picks up a large chunk of the street out of the hole, but does not move from that spot. The shot changes to the robot's perspective of him about to throw the rock and shows his feet. The ground he just punched and picked up is in perfect condition at his feet. No hole, no cracks, no sign of the damage he just made. (00:41:15)