He and his tiny goblin who can only make goblin sounds are outlaws and they love robbing people. If you deny stealing his gold, he will hold you upside down and start shaking you trying to empty your pockets. If he finds the gold in your pocket, he will be very disappointed in you but not because you lied to him, because you lied to glimbo. Nobody knows what happens after that. He has a revolver and a shovel he use as a weapon.