Charles "Trout" Walker was a man living in Green Lake, Texas. He was spoiled and cruel, and he was constantly making ignorant remarks. He had a very low knowledge in romance, and even worse when it came to his education. Trout stunk a lot, and it was made very clear in the books that he took a bath every Sunday morning, whether he 'needed it' or not. It was also evident that he didn't have very good knowledge of when you need to bathe. In the movie, his real name or the reason for his nickname are never mentioned.