It took me a moment to understand his victory quote as Dark Gar, then I remembered that most of your moveset for Gar involved his zanpakuto. It's good, though.
Thanks. I don't know much about Bleach, but from what I understand the spirit of a zanpakuto and it's owner have some sort of spiritual bond. So I presumed that if Agaranok stole Gar's body, Katantetsu wouldn't obey him.