Haha, I agree. All of that lead up, you'd think the thing that brought Light down would be more epic. But yes, the finale was great. Just kept me right on edge the whole time. And I did genuinely feel bad for Light at the end. All of that work and planning...just to be caught.
Yeah, Aizawa and Matsuda both ended up becoming really cool characters. What do you think about the theory that Misa jumped off of the building at the end? Do you think she did it?
Honestly, I'm not too good with descriptions, so here ya go!
http://en.wikipedia.org/wiki/Ender's_Game
If you're any kind of science fiction fan, it is an amazing series.