Final answer:
In 'The Death of Balder,' Loki displays his cunning nature by tricking Hod into killing Balder. In 'The Theft of Thor's Hammer,' Loki helps Thor but is portrayed as more mischievous than malevolent.
Step-by-step explanation:
In 'The Death of Balder,' Loki is portrayed as a manipulative and deceitful character who conspires to bring harm to Balder. He tricks Hod into throwing the mistletoe dart that kills Balder, displaying his cunning and malicious nature. In contrast, in 'The Theft of Thor's Hammer,' Loki is shown as mischievous but ultimately harmless. He helps Thor retrieve his stolen hammer, showcasing a more playful and less malevolent side of his character.