"!!" A giant eye underfoot is not anything that even a Jedi would think to expect, but that's what Cal finds beneath him, making him gasp and step back, not that it changes anything. When it becomes apparent that there really is no way to get around stepping on the thing, Cal still tries to keep around the sides of it. It doesn't seem particularly bothered of being stepped on than he seems bothered stepping on it.

"Jon..?" he wonders aloud then, letting his own gaze travel finally, slowly looking around the...well, it's something of a room, anyway. An illusion of one.