Eokos sighs, rubbing the top of his head in frustration. The Inkokos on his chest mirrors him, rubbing its bushy horned head as well. "Dammit. I mean, I think there's probably a hidden door behind the south wall, where the snake's tail trails into the wall. But I do not wish to engage in unnecessary combat.

"For the record...ah, could I get your name?"
he asks, and continues after she answers, "For the record, my guess is Zazzelbrax the Archmage set up a demiplane to connect to your world, then set up a backdoor exit to the rest of his dungeon. But, anyway--can the door we came in be opened from this side?"