Loki

Loki is the son of the giant Fárbauti and the goddess Laufey. He is a complex figure, sometimes an ally and sometimes an enemy of the gods. He is known for his shapeshifting abilities and his role in the death of Baldr, a beloved god. He is known for his shapeshifting abilities and his role in the death of Baldr, a beloved god. He is destined to play a key part in the events of Ragnarök, the end of the world. Loki is introduced as the adopted son of Odin and Frigga, and the adoptive brother of Thor. He is often depicted as a mischievous and cunning character with a deep-seated desire for power and recognition, stemming from his feelings of being overshadowed by Thor. He is initially a villain, but his character evolves throughout the films, grappling with his identity and sometimes choosing to align with good. His motivations are often tied to his complicated relationship with Thor and his desire to prove himself. Loki's backstory also includes his abandonment as a baby by his biological father, Laufey, King of the Frost Giants, and his adoption by Odin. He learns about his Frost Giant heritage, which further complicates his identity and sense of belonging.