Board Thread:Theories and Speculation/@comment-26636534-20150927142502/@comment-26537507-20150927205347

Well every time I bring up the fact that Sasuke and Itachi had nothing to kill Kabuto with, everyone always brings up the Totsuka Blade as if it magically makes Itachi invincible. Also, Kabuto needs DNA in order to perform Edo Tensei. He could absorb the DNA instead.