Gyre's about to get started. Immediately after he sends his text, literally as he hits send, his phone bloops as it receives a reply from Eight. "Mine. Rock."

But the real startling thing is that the entire door in front of him vibrates, as if it were impacted by something or someone on the other side. The floor shakes, too, actually, everything shakes. And then the middle of the door cracks, a strange diagonal crack like something impacted it from the other side. It may or may not be cracking a little more, pushing outwards towards Gyre.

Down the hall, there's a soft click as Ten's door open and he takes a step out before looking towards Gyre and--

"Was that you?"

Downstairs, Five shouts out "What was that!!"