User blog comment:Xilinoc/Ch. 541 - THE BLADE AND ME 2/@comment-10814030-20130613171425

after reading this chapter I went researching through the manga and anime I did find where Hollow inside Ichigo said himself that "I am Zangetsu" chapter 218 page 10 and in the anime episode 123.

as for the comment i have read below me asking why Hollow Ichigo would cause the floods. It was not Hollow Ichigo that minds but the old man. he stated it in the chapter that he thought he would have to kill Ichigo personally for suffering pain Ichigo would indure. I dont think Hollow Ichigo minds too much if it rains.

Though I do wonder now will we now call Hollow Ichigo Zangetsu?