Well, It's pretty easy which one I'll vote. Still, I appreciated the 1st work (where the blur was a bit exceeded according to me and a little messy) and 12th (it's plain but atleast he/she tried not making an atrocity. Also, I applaud him/her to be the only one who tried to make one with all the Seven Swordsmen)...
However, 5th gets my vote. Almost perfect (blending, blur, effects, C4Ds, colors...)