I could have done without certain elements of a few stories.
The WHOLE sun thing (sun poisoner, sun eater and sun unpoisoning), Luther having anything to do with it (knowing Superman could take a lethal overdose of yellow sun radiation was a stretch as it was, knowing an creature from somewhere so far out into space that you would have never known it existed, and then having a way to communicate with it and having something that it wants is beyond the limit of disbelief I was willing to lend towards this "movie"), and a loyal robot being able to betray and then redeem it's self through sacrifice when no one had any access to it in the first place. I thought no one, including the robots could get in or out of the fortress since they would need a key that only the 4X stronger SUPER Radiated Superman was able to lift, but I might have over assumed that point even though he made a point of being 4x stronger and now only he can lift the key. I'm still not sure why Jimmy Olsens watch signal would cause the female Krypotian to fall ill immediately and the other male Kryptonian to fall ill afterwards yet Superman was still alive and healthy or why The Phantom Zone was a sick free zone and why Superman wouldn't go there himself if it could prevent him from dying. How would LL get the syrum when it was made specifically for Lois Lane's DNA and no one at the prison could have delivered it for his last request. I also didn't care for the overly sappy love story behind all of it. I almost turned it off when Lois got all paranoid in the fortress, but then they explained it on side effects and what not, so I kept watching... but i should have turned it off and just assumed that was the worst of it. I didn't even get into Samson and his buddy.
there are you happy, now I've wasted more breath on it :P:
It was overall very uninteresting, very rushed and shouldn't have been made.