User blog comment:Xilinoc/Ch. 542 - THE BLADE IS ME/@comment-11130627-20130621163942

To all the people still wondering if it is Grimmjow. You can bet money on it. On chapter 518, when Urahara tells Chad and Orihime to chase him away you can clearly see his arms and torso and their you can notice the way he rolled up his sleeves as well his clothes.