[ Ah Bleach. Raping the spanish language right along with german, english, and french :| ]

Uh, the Garganta I'm talking about is what Hollows, and Arrancar use to travel between the worlds.

I can't open it, and that's how the Hollow possessing Rukia is getting from place to place. Ggio says he can track her, and that way we get to her faster than if I just waited for her to make a mistake.