The legendary figure who brought fire to humanity according to Greek mythology is Prometheus. He defied the gods by stealing fire from Olympus and giving it to mankind, an act symbolizing enlightenment and the quest for knowledge. This gift allowed humans to progress and develop civilization. However, Prometheus faced severe punishment from Zeus, who had him bound to a rock where an eagle would eat his liver daily, only for it to regenerate each night. His story illustrates themes of sacrifice, defiance, and the eternal struggle between divine authority and the pursuit of human progress.