User blog comment:Caboose the Doge/Ozpin's cane/@comment-26435037-20140802091612

Yep, seems to be the case. Ozpin's cane might be similar to Kisuke Urahara's from Bleach.

On a side note, I'm gonna burst in laughter if Ozpin's weapon is actually his coffee mug turning into a bazooka, lol.

Hue.