17. No Jimmy (Or Jenny) Olsen

Less something thats hidden, rather something thats missing all together. In previous Superman universes, Jimmy Olsen is a photographer at the Daily Planet and, after Lois, Clark and Perry White, the most prominent character from the paper. Which is why its very odd that he doesn't appear in Man Of Steel in any form. It was originally assumed that Rebecca Bullens typical damsel in distress was going to be Jenny Olsen, a female switch on the character, but now the film's arrived thats clearly fans just jumping on her first name. Although if Jenny Jurwich was intended to fill the space Jimmy left, we have no idea; none of the Planet staff received enough development for us to figure it out.
16. Both Of Clark's Dads Are Robin Hood

You can count on heroes to have a Dad with a pretty cool job; Indiana Jones had James Bond, Captain Kirk had Thor and Luke Skywalker had the Green Cross Code man. Clark Kent's an odd one; even though he has two fathers, they both have had the same job. Back before he became an actor associated with total flops, Kevin Costner (Jonathan Kent) was a hot property. Coming off the massive Dances With Wolves, he went on to star in Robin Hood: Prince Of Thieves. Not to be outdone by a human, Russell Crowe also starred as the man in tights (this time without the tights) in 2010's Robin Hood. Prince Of Thieves was better received, but both have their fans; it's a shame (even with Crowe's extended appearance) the two Robins didn't get to share any screen time.