Paul Fisher is a fictional character from the novel "The House of the Scorpion" by Nancy Farmer. He is known for his role as a caretaker and guardian, providing support to the protagonist, Matteo Alacrán. Fisher's character embodies themes of loyalty and compassion throughout the story. In the narrative, Paul Fisher's interactions with Matteo highlight the complexities of friendship and the moral dilemmas faced in a world where clones are treated as less than human. His character serves as a contrast to the harsh realities of the society depicted in the book, emphasizing the importance of empathy and understanding.