Crazy Yaifun

From Torg Adventure

Yaifun hiChankolel was stranded here under similar circumstances twenty years ago. The entire crew and passengers of his shipwreck were killed by Hlutrgu, while he was up a palm tree gathering dates. The horror of watching his friends and crewmates slaughtered by the demon frogs unhinged his mind. After twenty years, his cave hideaway is rather comfortable and secure. Very Robinson Crusoe.

He knows most of the important features of the island and is a fount of information, if you can decypher his insane ramblings and paranoid conspiracy theories.