The Dragon's Tail
Sin is the last of Ketcha’s leadership quartet. He is by far the brightest, but he is known to be often witty and caustic. Despite his social tendencies, Sin has done a great amount of good for the village of Ketcha. He is the brains behind almost all the crafting, and his advice has earned Ketcha allies abroad while keeping the village’s location secret. He is often gone from the village, and is often assumed involved in dealing with outsiders, but since he lives himself in a hidden cove in the tunnels surrounding Ketcha no one really knows his itinerary.
Sin has admitted to associations with nearby, dangerous bandits, but has seen very distrustful of them. He claims such friends are necessary even if untrustworthy.