I really enjoyed that recent superhero movie Chronicle, it was a bit silly but it entertaining the hell out of me. It also had some pretty solid special effects for such a low budget film, they really did a lot with what they had. We've got a awesome behind the scenes video that you can watch that shows you want went into to making these effects so cool. I loved the flying scenes in this movie, it made flying feel real, like anyone could do it. There was something natural about it.
I enjoy watching behind the scenes movie stuff like this, especially on how certain visual effects were achieved in a film. If you like this kind of stuff as well or you're just curious, then you've got to watch these!
The flying scenes:
VFX Breakdown: