User blog comment:Apocaylpse06/Ichigo Kurosaki's (New) Zanpakuto/@comment-2243814-20110817211850

Well, it uses Getsuga Tensho. Thats for darn sure. I'm sure we can say it's Zangetsu and not Engetsu because I'm sure Ichigo could'nt have the same sword as his father. Similar powers, yes. Same thing, can't really say for sure.