Jor-El is a fictional character from the DC Comics universe, primarily known as the father of Superman. He is a scientist from the planet Krypton who discovers that his home world is on the brink of destruction. To save his son, he sends Kal-El (Superman) to Earth in a spacecraft, hoping he will thrive and become a hero. In various adaptations, Jor-El is portrayed as a wise and compassionate figure, often depicted as a holographic guide for Superman. His character emphasizes themes of hope, sacrifice, and the importance of family, making him a pivotal figure in the Superman mythos.