at first the picture of Itachi on the left i couldnt figure out what that white thing was until i looked closer and saw it was his arm and hand holding asword. and the pic on the right i cant see that too blury.
well all in all i dun like it. its too blurry for my tastes.
But your sig (which is similar) i like with Akamaru, and that guy (forgot his name)
to make it better. try making the picture less blurry if possible. and make it easier to see certain things.