i think #2 is the best, something that really catches my eye is a bit of a border on his hair~ something you could just touch up and it'd look even better (its aweseom rite now imo)
I'm not a fan of pixel stretching, just doesn't really appeal to me, but I like the text and surrounding effects.
I like it! A new spin on an old style. Personally i like #1 the best. Really not too much to say. You used an old style and put your own spin on it. nice job!
I don't really like the teal smudge right above "Sasuke", also the blur on the right edge of the text. Nice colors on the sig, though.