[Mr. Stonecrop] draped his arm around Turner's shoulders and drew him in, into his strength and power and presence. Turner felt as if he were moving in close to a mountain. But when he looked up into Mr. Stonecrop's face, he shuddered. Mr. Stonecrop was laughing, and his mouth was pulled into a grin, but his eyes were as dead as marbles, almost as if there were nothing behind them. He was like someone out of a ghost story, and Turner tried to draw away. In this excerpt, Mr. Stonecrop is compared to a mountain. How does this description relate to Mr Stonecrop’s role in the main conflict of the story?