Iron

Iron is one of the Kuo-toa that come to Tanner's Folly in an attempt to get back the massive pearl that was stolen from them.

He gets knocked out by an iron that was rigged on the top floor of the Franklin's Flophouse hostel. When he wakes up, dazed and disoriented, he was confused when asked the question "What is your name?" to which he answered with "Iron".

He becomes a member of the party briefly, with Dob carrying him around on his back. Iron seems to take a liking to him and the rest of the party, even helping them convert the other Kuo-toa to Cthulhuism in the underwater temple.