A lead blocked room was a good indication of Kryptonite if there ever was one. Kara looked up to the room, and then scanned the shortest path to there from where they were. "Possibly encounters of at least half a dozen people." she replied. Unless they went straight up, but that would alert people that they were here.
"Should be simple enough to pass over them, if we move fast enough." and at the right time, so no gusts of winds blew anyone over.
"But then who knows what's waiting on the inside. If the Kryptonite's out in the open, we could be in trouble." if there were any guards, they'd have to draw them out of the room. "Ready to see what's up there?"