THINGS LIKE THIS SHOULD HAVE PLOT!!!
It was just a bunch of random people fighting... whatever thing this is a trailer to, it just made me not want to watch it. Try using something to get the audience hooked, rather than just relying on your art skills, which aren't even good, just decent. Also, foot prints in the snow would've been a nice effect, but it's really what seperates a good artist who puts thought into his work rather than just trying your hardest to make it look like it came out of Naruto or something...