who helps frodo and his friends escape from the barrow-wight
The Fellowship of the Ring In hopes of eluding the Nazgûl, the hobbits travel through the Old Forest. There the group fall asleep by a willow-tree and wake up to realize that its roots are trying to strangle them, but luckily Tom Bombadil comes to their aid. They then go to the house of Bombadil and meet his wife Goldberry. There they discover that the Ring has no power over Bombadil—he does not disappear while wearing it and can see Frodo even after he has vanished from his friends' sight. In the evening, Frodo has a dream about Gandalf standing on the pinnacle of a tower and then a vision of a rain curtain in front of a ship on which he is sailing. They then leave Bombadil's only to be captured by a barrow wight in the Barrow-downs, but they again escape with help from Tom and finally reach the gate of the village of Bree.
Sandor Clegane Sandor Clegane, known as the Hound, is a retainer to House Lannister and the younger brother of Gregor Clegane, a.k.a. The Mountain. He is regarded as one of the most dangerous and skilled fighters in Westeros. His face is distinguished by gruesome burn scars, which he received as a child when his brother pushed his head into a brazier. Consequently, he fears fire and hates his brother. He is also scornful of knight's vows, as his brother is a knight, who indulges in rape and murder in spite of his knightly vows. He is described as a tormented man driven by anger and hate, aspiring only to kill his brother.