The group climbed up the tower and they encountered lots of room with traps. One room had a trap that will immediately skewer you with sharp ice spikes that will protrude if you step on the trap tile. It was like a room version of an iron maiden which is a medieval torture device.
There was even a room with a slippery ice floor and they needed to cross towards the exit by finding the pattern. Some were not that good with this room that they decided to cheat. Adrian commanded Kanlaon to bring forth the person bad with puzzles which is Creepysoo.
It seems he was just bad at directions overall. Adrian did recall that he was with a death knight when he was escorted to the place the undead king was staying. Maybe the real escort is Creepysoo and the death knight was just there to actually point the direction because the former might be bad with directions.