This was pretty short, I just got into the AMV and then it ended.
Some of your scenes needed more colour correction, it was sometimes obvious the scenes came from different animes (eg.: the KnK scene at 1:00) overall pretty nice done, the transitions were smooth, I like it, it's just too short.
It was indeed pretty short, but short and powerful, I liked it. Don't think the fire mask thing was really necessary, since the building didn't seem to be burning to me. (Ok, it was in the lyrics lol, but still) But other than that it was great, keep it up!