In Norse mythology, Loki plays a multifaceted role as a trickster god, known for his cunning and shape-shifting abilities. He often stirs trouble among the gods yet occasionally aids them in times of need. His complex character embodies both chaos and creativity, ultimately leading to his significant involvement in the events of Ragnarok, where he transitions from ally to enemy. Loki’s actions reflect themes of duality, showcasing the interplay between order and disorder in mythology.