Dr. Ludwig Frankenstein is a fictional character from the novel "Frankenstein" written by Mary Shelley. He is a scientist known for his ambitious experiments in reanimating dead tissue, which leads to the creation of a living being from assembled body parts. This act raises ethical questions about the limits of scientific exploration and the responsibilities of a creator. The creature, often referred to as Frankenstein's monster, becomes a central figure in the story, exploring themes of isolation, acceptance, and the consequences of playing God. Dr. Frankenstein's journey reflects the struggle between ambition and morality, making him a complex character in literary history.