User blog comment:Xilinoc/Ch. 541 - THE BLADE AND ME 2/@comment-7924893-20130612200535/@comment-3143776-20130612225450

To me, "Tensa Zangetsu" seems like a completely different person. The only trait "Zangetsu" and "Tensa Zangetsu" share is the scraggly black hair. They have a completely different jaw line. But I suppose they kind of have to be the same person.