The relationship between Thor and Loki in Norse stories is complex and tumultuous. Thor, the god of thunder, represents strength and honor, while Loki embodies mischief and chaos. Despite their contrasting natures, they often collaborate on adventures, highlighting the duality of friendship and enmity. Loki's trickery sometimes places Thor in perilous situations, but their interactions also showcase themes of loyalty and betrayal. This dynamic reflects broader themes in mythology about the interplay of power and trickery in the cosmos.