very nice piece!
I like the single pixels of the fireworks, give it a nice effect.
The only complaint I have is the composition, mostly because of the rather odd position of the tower in the background. I know why you want to have it in, but imho the whole piece would work better without it, or you should try to take out down a little bit in terms of contrast or it's position.
The pink and yellow look nice. Single-pixel detail of the fireworks is kind of out of place though.
Who doesn't love V for Vendetta? It's my favorite movie of all time. Good job on that piece =D
Didn't intend to double-post D: I also like the usage of the colors for this one.
can't believe this only uses 6 colors ! great