Madness: Activation Quite enjoyable!
I quite liked your animation style and attention to detail. Great plot as well, something I haven't seen before, and something more so original than many others.
Though a review, in my opinion, should also critique the author's work, give them something to think about, not just give comments at how truly awesome the video is. So, let's nitpick :)
I don't know about others, but I had a hard time reading the text because it would flash up, and I would always get to about the second or third last word before it disappeared, so I had to watch it through a second time (not a bad thing, either) just to get the full sense of what you intended.
Also, at one point, in one of the battle scenes with many people, I noticed one person standing in the background, watching his team get slaughtered, not really doing anything. He continued standing like this as he himself was killed. Just some food for thought.
Anyways, great video, and congratz on the front page! Well deserved!