Ahhh, Death Note. I loved that anime. Ohhh! If you have a Wii, or you can find a working emulator, you gotta try Castlevania Judgement! The person who did the art for Death Note did the art for Judgement, so all of the Castlevania characters in that game look all Death Note-y. Simon Belmont looks like Light! =3
Basically? Aliens try to take over feudal era Japan, the guy with the silver hair was one of the ones who tried to fight them off, the aliens won, took over Japan, and now it's the lives of that guy, all hhis old war buddies, and a bunch of other people. It's funny, random, and just really good. *goes to watch*