[ he doesn't know what a Stand is, but Bruno immediately deduces that Illumi can still see stands, judging by the way his eyes go over towards Sticky Fingers. Weird. His next logical assumption would be that Illumi was born with Stand abilities but doesn't know what they are; however, the fact that he very obviously knows what he's doing and how to use his powers effectively suggests otherwise.

Then again, maybe he's approaching this all wrong. He is, ostensibly, on an alien planet. There's no reason any of this should be logical at all. ]

Forget it, then, [ Bruno says, knowing very well that Illumi is not going to forget about it, but he needs to focus right now. ] Let's hope that means they're helping each other and not that they both got swallowed alive.

[ he doesn't think the rats can do that, but he also doesn't want to see how wide they can open those bisected mouths and find out. Adjusting his grip on the man on his back, he walks over to the wall in the direction Illumi indicated - a corner between two branching tunnels, if the winding rat trails can be called such. Sticky Fingers knows what he wants to do without him saying anything, of course; once they're close enough, it strikes the wall with one fist and a single ari!, stretching another long zipper on the wall that unfastens, just barely big enough for a person to climb inside. ]

Stay close behind me. The range isn't very long. [ he doesn't need Illumi to accidentally get trapped inside the wall or something. ] If you can keep acting as radar, I'll take us there.