Board Thread:General Discussion/@comment-2028390-20130704093733/@comment-8986886-20130704162650

Since Hollow Ichigo was seen wielding a white sword during his fight with Ichigo and the fact that Ichigo's black Bankai was part of the old man's powers, you might also refer to them as  White Zangetsu  and  Black Zangetsu .

(I think I prefer it that way actually; its cleaner and easier to swallow and Ichigo has basically become a walking, talking Taijitu[] symbol anyway)

And if the old man showed us the speed and the fang of the Tiger, then Ichigo's inner Hollow will surely unleash the full fury of the Dragon. I can't wait to see that happen! ^^