[... yeah, he's gonna fuss a bit about being carried that way. he knows he's lightweight—he'll struggle until his legs are free, settling for a one-armed carry with his arms on Lucifer's shoulder for support. he needs to be upright to see everything properly!!]

Confirmation of a threshold's existence is enough for now. There's no point in bringing tools if there's no change to detect, or if the change is obvious... [and, of course:] I'll be able to tell. I'm used to spaces like these.