How is the myth of Prometheus different from the myth Loki and the master builder?

The myth of Prometheus centers on his defiance against Zeus, as he steals fire from the gods to give to humanity, symbolizing the quest for knowledge and the consequences of challenging divine authority. In contrast, the story of Loki and the master builder involves Loki's cunning and trickery to secure the completion of a wall for Asgard, ultimately leading to his role in the downfall of the builder and the birth of the god Heimdall. While Prometheus embodies a theme of sacrifice for humanity, Loki's tale highlights themes of deception, competition, and the complexities of loyalty among the gods.